diff options
Diffstat (limited to 'include/clang/Driver')
| -rw-r--r-- | include/clang/Driver/Arg.h | 42 | ||||
| -rw-r--r-- | include/clang/Driver/ArgList.h | 8 | ||||
| -rw-r--r-- | include/clang/Driver/CC1Options.h | 32 | ||||
| -rw-r--r-- | include/clang/Driver/CC1Options.td | 366 | ||||
| -rw-r--r-- | include/clang/Driver/CMakeLists.txt | 4 | ||||
| -rw-r--r-- | include/clang/Driver/Compilation.h | 2 | ||||
| -rw-r--r-- | include/clang/Driver/Driver.h | 8 | ||||
| -rw-r--r-- | include/clang/Driver/Makefile | 8 | ||||
| -rw-r--r-- | include/clang/Driver/ObjCRuntime.h | 49 | ||||
| -rw-r--r-- | include/clang/Driver/OptParser.td | 5 | ||||
| -rw-r--r-- | include/clang/Driver/OptTable.h | 50 | ||||
| -rw-r--r-- | include/clang/Driver/Option.h | 6 | ||||
| -rw-r--r-- | include/clang/Driver/Options.td | 566 | ||||
| -rw-r--r-- | include/clang/Driver/ToolChain.h | 21 | ||||
| -rw-r--r-- | include/clang/Driver/Types.def | 12 | ||||
| -rw-r--r-- | include/clang/Driver/Types.h | 6 |
16 files changed, 511 insertions, 674 deletions
diff --git a/include/clang/Driver/Arg.h b/include/clang/Driver/Arg.h index e8625bb..e466cc3 100644 --- a/include/clang/Driver/Arg.h +++ b/include/clang/Driver/Arg.h @@ -6,6 +6,11 @@ // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// +/// +/// \file +/// \brief Defines the clang::driver::Arg class for parsed arguments. +/// +//===----------------------------------------------------------------------===// #ifndef CLANG_DRIVER_ARG_H_ #define CLANG_DRIVER_ARG_H_ @@ -20,7 +25,7 @@ namespace driver { class ArgList; class Option; - /// Arg - A concrete instance of a particular driver option. + /// \brief A concrete instance of a particular driver option. /// /// The Arg class encodes just enough information to be able to /// derive the argument values efficiently. In addition, Arg @@ -32,25 +37,26 @@ namespace driver { void operator=(const Arg &); // DO NOT IMPLEMENT private: - /// The option this argument is an instance of. + /// \brief The option this argument is an instance of. const Option *Opt; - /// The argument this argument was derived from (during tool chain + /// \brief The argument this argument was derived from (during tool chain /// argument translation), if any. const Arg *BaseArg; - /// The index at which this argument appears in the containing + /// \brief The index at which this argument appears in the containing /// ArgList. unsigned Index; - /// Was this argument used to effect compilation; used for generating - /// "argument unused" diagnostics. + /// \brief Was this argument used to effect compilation? + /// + /// This is used for generating "argument unused" diagnostics. mutable unsigned Claimed : 1; - /// Does this argument own its values. + /// \brief Does this argument own its values? mutable unsigned OwnsValues : 1; - /// The argument values, as C strings. + /// \brief The argument values, as C strings. SmallVector<const char *, 2> Values; public: @@ -64,8 +70,9 @@ namespace driver { const Option &getOption() const { return *Opt; } unsigned getIndex() const { return Index; } - /// getBaseArg - Return the base argument which generated this - /// arg; this is either the argument itself or the argument it was + /// \brief Return the base argument which generated this arg. + /// + /// This is either the argument itself or the argument it was /// derived from during tool chain specific argument translation. const Arg &getBaseArg() const { return BaseArg ? *BaseArg : *this; @@ -79,7 +86,7 @@ namespace driver { bool isClaimed() const { return getBaseArg().Claimed; } - /// claim - Set the Arg claimed bit. + /// \brief Set the Arg claimed bit. void claim() const { getBaseArg().Claimed = true; } unsigned getNumValues() const { return Values.size(); } @@ -98,20 +105,21 @@ namespace driver { return false; } - /// render - Append the argument onto the given array as strings. + /// \brief Append the argument onto the given array as strings. void render(const ArgList &Args, ArgStringList &Output) const; - /// renderAsInput - Append the argument, render as an input, onto - /// the given array as strings. The distinction is that some - /// options only render their values when rendered as a input - /// (e.g., Xlinker). + /// \brief Append the argument, render as an input, onto the given + /// array as strings. + /// + /// The distinction is that some options only render their values + /// when rendered as a input (e.g., Xlinker). void renderAsInput(const ArgList &Args, ArgStringList &Output) const; static bool classof(const Arg *) { return true; } void dump() const; - /// getAsString - Return a formatted version of the argument and + /// \brief Return a formatted version of the argument and /// its values, for debugging and diagnostics. std::string getAsString(const ArgList &Args) const; }; diff --git a/include/clang/Driver/ArgList.h b/include/clang/Driver/ArgList.h index 3affb00..b7e490c 100644 --- a/include/clang/Driver/ArgList.h +++ b/include/clang/Driver/ArgList.h @@ -187,6 +187,14 @@ namespace driver { OptSpecifier Id3) const; Arg *getLastArg(OptSpecifier Id0, OptSpecifier Id1, OptSpecifier Id2, OptSpecifier Id3, OptSpecifier Id4) const; + Arg *getLastArg(OptSpecifier Id0, OptSpecifier Id1, OptSpecifier Id2, + OptSpecifier Id3, OptSpecifier Id4, OptSpecifier Id5) const; + Arg *getLastArg(OptSpecifier Id0, OptSpecifier Id1, OptSpecifier Id2, + OptSpecifier Id3, OptSpecifier Id4, OptSpecifier Id5, + OptSpecifier Id6) const; + Arg *getLastArg(OptSpecifier Id0, OptSpecifier Id1, OptSpecifier Id2, + OptSpecifier Id3, OptSpecifier Id4, OptSpecifier Id5, + OptSpecifier Id6, OptSpecifier Id7) const; /// getArgString - Return the input argument string at \arg Index. virtual const char *getArgString(unsigned Index) const = 0; diff --git a/include/clang/Driver/CC1Options.h b/include/clang/Driver/CC1Options.h index 4a8bbe5..e69de29 100644 --- a/include/clang/Driver/CC1Options.h +++ b/include/clang/Driver/CC1Options.h @@ -1,32 +0,0 @@ -//===--- CC1Options.h - Clang CC1 Options Table -----------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#ifndef CLANG_DRIVER_CC1OPTIONS_H -#define CLANG_DRIVER_CC1OPTIONS_H - -namespace clang { -namespace driver { - class OptTable; - -namespace cc1options { - enum ID { - OPT_INVALID = 0, // This is not an option ID. -#define OPTION(NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \ - HELPTEXT, METAVAR) OPT_##ID, -#include "clang/Driver/CC1Options.inc" - LastOption -#undef OPTION - }; -} - - OptTable *createCC1OptTable(); -} -} - -#endif diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td index 83c988a..6e4d7f2 100644 --- a/include/clang/Driver/CC1Options.td +++ b/include/clang/Driver/CC1Options.td @@ -11,8 +11,7 @@ // //===----------------------------------------------------------------------===// -// Include the common option parsing interfaces. -include "OptParser.td" +let Flags = [CC1Option] in { //===----------------------------------------------------------------------===// // Target Options @@ -40,8 +39,6 @@ def analysis_UnoptimizedCFG : Flag<"-unoptimized-cfg">, HelpText<"Generate unoptimized CFGs for all analyses">; def analysis_CFGAddImplicitDtors : Flag<"-cfg-add-implicit-dtors">, HelpText<"Add C++ implicit destructors to CFGs for all analyses">; -def analysis_CFGAddInitializers : Flag<"-cfg-add-initializers">, - HelpText<"Add C++ initializers to CFGs for all analyses">; def analyzer_store : Separate<"-analyzer-store">, HelpText<"Source Code Analysis - Abstract Memory Store Models">; @@ -145,46 +142,12 @@ def fdebug_compilation_dir : Separate<"-fdebug-compilation-dir">, HelpText<"The compilation directory to embed in the debug info.">; def dwarf_debug_flags : Separate<"-dwarf-debug-flags">, HelpText<"The string to embed in the Dwarf debug flags record.">; -def faddress_sanitizer: Flag<"-faddress-sanitizer">, - HelpText<"Enable AddressSanitizer instrumentation (memory error detection)">; -def fthread_sanitizer: Flag<"-fthread-sanitizer">, - HelpText<"Enable ThreadSanitizer instrumentation (race detection)">; def fforbid_guard_variables : Flag<"-fforbid-guard-variables">, HelpText<"Emit an error if a C++ static local initializer would need a guard variable">; -def g : Flag<"-g">, HelpText<"Generate source level debug information">; -def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, - HelpText<"Don't use the cfi directives">; -def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, - HelpText<"Don't separate directory and filename in .file directives">; -def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, - HelpText<"Generate runtime checks for undefined behavior.">; -def flimit_debug_info : Flag<"-flimit-debug-info">, - HelpText<"Limit debug information produced to reduce size of debug binary">; -def fno_common : Flag<"-fno-common">, - HelpText<"Compile common globals like normal definitions">; def no_implicit_float : Flag<"-no-implicit-float">, - HelpText<"Don't generate implicit floating point instructions (x86-only)">; -def finstrument_functions : Flag<"-finstrument-functions">, - HelpText<"Generate calls to instrument function entry and exit">; -def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, - HelpText<"Do not limit debug information produced to reduce size of debug binary">; -def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, - HelpText<"Disallow merging of constants.">; -def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, - HelpText<"Do not emit code to make initialization of local statics thread safe">; + HelpText<"Don't generate implicit floating point instructions">; def fdump_vtable_layouts : Flag<"-fdump-vtable-layouts">, HelpText<"Dump the layouts of all vtables that will be emitted in a translation unit">; -def ffunction_sections : Flag<"-ffunction-sections">, - HelpText<"Place each function in its own section (ELF Only)">; -def fdata_sections : Flag<"-fdata-sections">, - HelpText<"Place each data in its own section (ELF Only)">; -def fstrict_enums : Flag<"-fstrict-enums">, - HelpText<"Enable optimizations based on the strict definition of an enum's " - "value range.">; -def ftrap_function_EQ : Joined<"-ftrap-function=">, - HelpText<"Issue call to specified function rather than a trap instruction">; -def funroll_loops : Flag<"-funroll-loops">, - HelpText<"Turn on loop unroller">; def femit_coverage_notes : Flag<"-femit-coverage-notes">, HelpText<"Emit a gcov coverage notes file when compiling.">; def femit_coverage_data: Flag<"-femit-coverage-data">, @@ -215,66 +178,37 @@ def menable_unsafe_fp_math : Flag<"-menable-unsafe-fp-math">, "precision">; def mfloat_abi : Separate<"-mfloat-abi">, HelpText<"The float ABI to use">; -def mno_global_merge : Flag<"-mno-global-merge">, - HelpText<"Disable merging of globals">; def mlimit_float_precision : Separate<"-mlimit-float-precision">, HelpText<"Limit float precision to the given value">; def mno_exec_stack : Flag<"-mnoexecstack">, HelpText<"Mark the file as not needing an executable stack">; def mno_zero_initialized_in_bss : Flag<"-mno-zero-initialized-in-bss">, HelpText<"Do not put zero initialized data in the BSS">; -def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, - HelpText<"Omit frame pointer setup for leaf functions.">; -def msoft_float : Flag<"-msoft-float">, - HelpText<"Use software floating point">; def backend_option : Separate<"-backend-option">, HelpText<"Additional arguments to forward to LLVM backend (during code gen)">; def mregparm : Separate<"-mregparm">, HelpText<"Limit the number of registers available for integer arguments">; -def mrelax_all : Flag<"-mrelax-all">, - HelpText<"(integrated-as) Relax all machine instructions">; def msave_temp_labels : Flag<"-msave-temp-labels">, HelpText<"(integrated-as) Save temporary labels">; -def mrtd: Flag<"-mrtd">, - HelpText<"Make StdCall calling convention the default">; def mrelocation_model : Separate<"-mrelocation-model">, HelpText<"The relocation model to use">; def munwind_tables : Flag<"-munwind-tables">, HelpText<"Generate unwinding tables for all functions">; +def fuse_init_array : Flag<"-fuse-init-array">, + HelpText<"Use .init_array instead of .ctors">; def mconstructor_aliases : Flag<"-mconstructor-aliases">, HelpText<"Emit complete constructors and destructors as aliases when possible">; -def mms_bitfields : Flag<"-mms-bitfields">, - HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard.">; -def mstackrealign : Flag<"-mstackrealign">, - HelpText<"Force realign the stack at entry to every function.">; -def mstack_alignment : Joined<"-mstack-alignment=">, - HelpText<"Set the stack alignment">; def mlink_bitcode_file : Separate<"-mlink-bitcode-file">, HelpText<"Link the given bitcode file before performing optimizations.">; -def O : Joined<"-O">, HelpText<"Optimization level">; -def Os : Flag<"-Os">, HelpText<"Optimize for size">; -def Oz : Flag<"-Oz">, HelpText<"Optimize for size, regardless of performance">; -def pg : Flag<"-pg">, HelpText<"Enable mcount instrumentation">; //===----------------------------------------------------------------------===// // Dependency Output Options //===----------------------------------------------------------------------===// -def dependency_file : Separate<"-dependency-file">, - HelpText<"Filename (or -) to write dependency output to">; -def dependency_dot : Separate<"-dependency-dot">, - HelpText<"Filename to write DOT-formatted header dependencies to">; def sys_header_deps : Flag<"-sys-header-deps">, HelpText<"Include system headers in dependency output">; def header_include_file : Separate<"-header-include-file">, HelpText<"Filename (or -) to write header include output to">; -def H : Flag<"-H">, - HelpText<"Show header includes and nesting depth">; -def MQ : Separate<"-MQ">, HelpText<"Specify target to quote for dependency">; -def MT : Separate<"-MT">, HelpText<"Specify target for dependency">; -def MP : Flag<"-MP">, - HelpText<"Create phony target for each dependency (other than main file)">; -def MG : Flag<"-MG">, HelpText<"Add missing headers to dependency list">; //===----------------------------------------------------------------------===// // Diagnostic Options @@ -288,44 +222,11 @@ def diagnostic_log_file : Separate<"-diagnostic-log-file">, def diagnostic_serialized_file : Separate<"-serialize-diagnostic-file">, MetaVarName<"<filename>">, HelpText<"File for serializing diagnostics in a binary format">; -def fno_show_column : Flag<"-fno-show-column">, - HelpText<"Do not include column number on diagnostics">; -def fshow_column : Flag<"-fshow-column">, - HelpText<"Include column number on diagnostics">; -def fno_show_source_location : Flag<"-fno-show-source-location">, - HelpText<"Do not include source location information with diagnostics">; -def fshow_overloads_EQ : Joined<"-fshow-overloads=">, - HelpText<"Which overload candidates to show when overload resolution fails: " - "best|all; defaults to all">; -def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, - HelpText<"Do not include source line and caret with diagnostics">; -def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, - HelpText<"Do not include fixit information in diagnostics">; -def fno_diagnostics_show_note_include_stack : - Flag<"-fno-diagnostics-show-note-include-stack">, - HelpText<"Display include stacks for diagnostic notes">; -def w : Flag<"-w">, HelpText<"Suppress all warnings">; -def pedantic : Flag<"-pedantic">; -def pedantic_errors : Flag<"-pedantic-errors">; - -// This gets all -W options, including -Werror, -W[no-]system-headers, etc. The -// driver has stripped off -Wa,foo etc. The driver has also translated -W to -// -Wextra, so we don't need to worry about it. -def W : Joined<"-W">; - -def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, - HelpText<"Print source range spans in numeric form">; -def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, - HelpText<"Print fix-its in machine parseable form">; -def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, - HelpText<"Print option name with mappable diagnostics">; + def fdiagnostics_format : Separate<"-fdiagnostics-format">, HelpText<"Change diagnostic formatting to match IDE and command line tools">; def fdiagnostics_show_category : Separate<"-fdiagnostics-show-category">, HelpText<"Print diagnostic category">; -def fdiagnostics_show_note_include_stack : - Flag<"-fdiagnostics-show-note-include-stack">, - HelpText<"Display include stacks for diagnostic notes">; def ftabstop : Separate<"-ftabstop">, MetaVarName<"<N>">, HelpText<"Set the tab stop distance.">; def ferror_limit : Separate<"-ferror-limit">, MetaVarName<"<N>">, @@ -338,12 +239,8 @@ def fconstexpr_backtrace_limit : Separate<"-fconstexpr-backtrace-limit">, MetaVa HelpText<"Set the maximum number of entries to print in a constexpr evaluation backtrace (0 = no limit).">; def fmessage_length : Separate<"-fmessage-length">, MetaVarName<"<N>">, HelpText<"Format message diagnostics so that they fit within N columns or fewer, when possible.">; -def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, - HelpText<"Use colors in diagnostics">; def Wno_rewrite_macros : Flag<"-Wno-rewrite-macros">, HelpText<"Silence ObjC rewriting warnings">; -def verify : Flag<"-verify">, - HelpText<"Verify emitted diagnostics and warnings">; //===----------------------------------------------------------------------===// // Frontend Options @@ -370,13 +267,10 @@ def code_completion_patterns : Flag<"-code-completion-patterns">, HelpText<"Include code patterns in code-completion results">; def no_code_completion_globals : Flag<"-no-code-completion-globals">, HelpText<"Do not include global declarations in code-completion results.">; +def code_completion_brief_comments : Flag<"-code-completion-brief-comments">, + HelpText<"Include brief documentation comments in code-completion results.">; def disable_free : Flag<"-disable-free">, HelpText<"Disable freeing of memory on exit">; -def help : Flag<"-help">, - HelpText<"Print this help text">; -def _help : Flag<"--help">, Alias<help>; -def x : Separate<"-x">, HelpText<"Input language type">; -def o : Separate<"-o">, MetaVarName<"<path>">, HelpText<"Specify output file">; def load : Separate<"-load">, MetaVarName<"<dsopath>">, HelpText<"Load the named plugin (dynamic shared object)">; def plugin : Separate<"-plugin">, MetaVarName<"<name>">, @@ -390,15 +284,16 @@ def resource_dir : Separate<"-resource-dir">, HelpText<"The directory which holds the compiler resource files">; def version : Flag<"-version">, HelpText<"Print the compiler version">; -def _version : Flag<"--version">, Alias<version>; +def ast_dump_filter : Separate<"-ast-dump-filter">, + MetaVarName<"<dump_filter>">, + HelpText<"Use with -ast-dump or -ast-print to dump/print only AST declaration" + " nodes having a certain substring in a qualified name. Use" + " -ast-list to list all filterable declaration node names.">; -def Action_Group : OptionGroup<"<action group>">; let Group = Action_Group in { def Eonly : Flag<"-Eonly">, HelpText<"Just run preprocessor, no output (for timings)">; -def E : Flag<"-E">, - HelpText<"Run preprocessor, emit preprocessed file">; def dump_raw_tokens : Flag<"-dump-raw-tokens">, HelpText<"Lex file in raw mode and dump raw tokens">; def analyze : Flag<"-analyze">, @@ -407,8 +302,6 @@ def dump_tokens : Flag<"-dump-tokens">, HelpText<"Run preprocessor, dump internal rep of tokens">; def init_only : Flag<"-init-only">, HelpText<"Only execute frontend initialization">; -def fsyntax_only : Flag<"-fsyntax-only">, - HelpText<"Run parser and perform semantic analysis">; def fixit : Flag<"-fixit">, HelpText<"Apply fix-it advice to the input source">; def fixit_EQ : Joined<"-fixit=">, @@ -420,6 +313,8 @@ def emit_html : Flag<"-emit-html">, HelpText<"Output input source as HTML">; def ast_print : Flag<"-ast-print">, HelpText<"Build ASTs and then pretty-print them">; +def ast_list : Flag<"-ast-list">, + HelpText<"Build ASTs and print the list of declaration node qualified names">; def ast_dump : Flag<"-ast-dump">, HelpText<"Build ASTs and then debug dump them">; def ast_dump_xml : Flag<"-ast-dump-xml">, @@ -434,10 +329,6 @@ def emit_pth : Flag<"-emit-pth">, HelpText<"Generate pre-tokenized header file">; def emit_pch : Flag<"-emit-pch">, HelpText<"Generate pre-compiled header file">; -def S : Flag<"-S">, - HelpText<"Emit native assembly code">; -def emit_llvm : Flag<"-emit-llvm">, - HelpText<"Build ASTs then convert to LLVM, emit .ll file">; def emit_llvm_bc : Flag<"-emit-llvm-bc">, HelpText<"Build ASTs then convert to LLVM, emit .bc file">; def emit_llvm_only : Flag<"-emit-llvm-only">, @@ -448,8 +339,6 @@ def emit_obj : Flag<"-emit-obj">, HelpText<"Emit native object files">; def rewrite_test : Flag<"-rewrite-test">, HelpText<"Rewriter playground">; -def rewrite_objc : Flag<"-rewrite-objc">, - HelpText<"Rewrite ObjC into C (code rewriter example)">; def rewrite_macros : Flag<"-rewrite-macros">, HelpText<"Expand macros without full preprocessing">; def migrate : Flag<"-migrate">, @@ -464,27 +353,11 @@ def arcmt_modify : Flag<"-arcmt-modify">, HelpText<"Apply modifications to files to conform to ARC">; def arcmt_migrate : Flag<"-arcmt-migrate">, HelpText<"Apply modifications and produces temporary files that conform to ARC">; -def arcmt_migrate_report_output : Separate<"-arcmt-migrate-report-output">, - HelpText<"Output path for the plist report">; -def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">, - HelpText<"Emit ARC errors even if the migrator can fix them">; - -def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, - HelpText<"Enable migration to modern ObjC literals">; -def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, - HelpText<"Enable migration to modern ObjC subscripting">; - -def working_directory : JoinedOrSeparate<"-working-directory">, - HelpText<"Resolve file paths relative to the specified directory">; -def working_directory_EQ : Joined<"-working-directory=">, - Alias<working_directory>; def relocatable_pch : Flag<"-relocatable-pch">, HelpText<"Whether to build a relocatable precompiled header">; def print_stats : Flag<"-print-stats">, HelpText<"Print performance metrics and statistics">; -def ftime_report : Flag<"-ftime-report">, - HelpText<"Print the amount of time each phase of compilation takes">; def fdump_record_layouts : Flag<"-fdump-record-layouts">, HelpText<"Dump record layout information">; def fdump_record_layouts_simple : Flag<"-fdump-record-layouts-simple">, @@ -498,11 +371,6 @@ def fixit_recompile : Flag<"-fixit-recompile">, def fixit_to_temp : Flag<"-fixit-to-temporary">, HelpText<"Apply fix-it changes to temporary files">; -// Generic forwarding to LLVM options. This should only be used for debugging -// and experimental features. -def mllvm : Separate<"-mllvm">, - HelpText<"Additional arguments to forward to LLVM's option processing">; - def foverride_record_layout_EQ : Joined<"-foverride-record-layout=">, HelpText<"Override record layouts with those in the given file">; @@ -510,135 +378,31 @@ def foverride_record_layout_EQ : Joined<"-foverride-record-layout=">, // Language Options //===----------------------------------------------------------------------===// -def fno_builtin : Flag<"-fno-builtin">, - HelpText<"Disable implicit builtin knowledge of functions">; -def faltivec : Flag<"-faltivec">, - HelpText<"Enable AltiVec vector initializer syntax">; -def fno_access_control : Flag<"-fno-access-control">, - HelpText<"Disable C++ access control">; -def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, - HelpText<"Don't assume that C++'s global operator new can't alias any pointer">; -def fgnu_keywords : Flag<"-fgnu-keywords">, - HelpText<"Allow GNU-extension keywords regardless of language standard">; -def fgnu89_inline : Flag<"-fgnu89-inline">, - HelpText<"Use the gnu89 inline semantics">; -def fno_inline : Flag<"-fno-inline">, - HelpText<"Disable use of the inline keyword">; -def fno_inline_functions : Flag<"-fno-inline-functions">, - HelpText<"Disable automatic function inlining">; -def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, - HelpText<"Disallow GNU-extension keywords regardless of language standard">; -def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, - HelpText<"Allow '$' in identifiers">; -def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, - HelpText<"Disallow '$' in identifiers">; -def femit_all_decls : Flag<"-femit-all-decls">, - HelpText<"Emit all declarations, even if unused">; -def fblocks : Flag<"-fblocks">, - HelpText<"Enable the 'blocks' language feature">; def fblocks_runtime_optional : Flag<"-fblocks-runtime-optional">, HelpText<"Weakly link in the blocks runtime">; -def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">; -def fexceptions : Flag<"-fexceptions">, - HelpText<"Enable support for exception handling">; -def fobjc_exceptions : Flag<"-fobjc-exceptions">, - HelpText<"Enable Objective-C exceptions">; -def fcxx_exceptions : Flag<"-fcxx-exceptions">, - HelpText<"Enable C++ exceptions">; def fsjlj_exceptions : Flag<"-fsjlj-exceptions">, HelpText<"Use SjLj style exceptions">; -def ffast_math : Flag<"-ffast-math">, - HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " - "optimizations, but provides a preprocessor macro __FAST_MATH__ the " - "same as GCC's -ffast-math flag.">; -def ffreestanding : Flag<"-ffreestanding">, - HelpText<"Assert that the compilation takes place in a freestanding environment">; -def fgnu_runtime : Flag<"-fgnu-runtime">, - HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; def fhidden_weak_vtables : Flag<"-fhidden-weak-vtables">, HelpText<"Generate weak vtables and RTTI with hidden visibility">; -def std_EQ : Joined<"-std=">, - HelpText<"Language standard to compile for">; -def stdlib_EQ : Joined<"-stdlib=">, - HelpText<"C++ standard library to use">; -def fmath_errno : Flag<"-fmath-errno">, - HelpText<"Require math functions to indicate errors by setting errno">; -def fms_extensions : Flag<"-fms-extensions">, - HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; -def fms_compatibility : Flag<"-fms-compatibility">, - HelpText<"Enable Microsoft compatibility mode">; -def fmsc_version : Joined<"-fmsc-version=">, - HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; -def fborland_extensions : Flag<"-fborland-extensions">, - HelpText<"Accept non-standard constructs supported by the Borland compiler">; def main_file_name : Separate<"-main-file-name">, HelpText<"Main file name to use for debug info">; -def fno_elide_constructors : Flag<"-fno-elide-constructors">, - HelpText<"Disable C++ copy constructor elision">; -def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, - HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">; -def fno_operator_names : Flag<"-fno-operator-names">, - HelpText<"Do not treat C++ operator name keywords as synonyms for operators">; def fno_signed_char : Flag<"-fno-signed-char">, HelpText<"Char is unsigned">; -def fno_spell_checking : Flag<"-fno-spell-checking">, - HelpText<"Disable spell-checking">; -def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, - HelpText<"Don't use __cxa_atexit for calling destructors">; def fconstant_string_class : Separate<"-fconstant-string-class">, MetaVarName<"<class name>">, HelpText<"Specify the class to use for constant Objective-C string objects.">; -def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, - HelpText<"Enable creation of CodeFoundation-type constant strings">; -def fobjc_arc : Flag<"-fobjc-arc">, - HelpText<"Synthesize retain and release calls for Objective-C pointers">; def fobjc_arc_cxxlib_EQ : Joined<"-fobjc-arc-cxxlib=">, HelpText<"Objective-C++ Automatic Reference Counting standard library kind">; -def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, - HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; -def fobjc_runtime_has_arc : Flag<"-fobjc-runtime-has-arc">, - HelpText<"The target Objective-C runtime provides ARC entrypoints">; def fobjc_runtime_has_weak : Flag<"-fobjc-runtime-has-weak">, HelpText<"The target Objective-C runtime supports ARC weak operations">; -def fobjc_runtime_has_terminate : Flag<"-fobjc-runtime-has-terminate">, - HelpText<"The target Objective-C runtime provides an objc_terminate entrypoint">; -def fobjc_gc : Flag<"-fobjc-gc">, - HelpText<"Enable Objective-C garbage collection">; -def fobjc_gc_only : Flag<"-fobjc-gc-only">, - HelpText<"Use GC exclusively for Objective-C related memory management">; -def fapple_kext : Flag<"-fapple-kext">, - HelpText<"Use Apple's kernel extensions ABI">; def fobjc_dispatch_method_EQ : Joined<"-fobjc-dispatch-method=">, HelpText<"Objective-C dispatch method to use">; def fobjc_default_synthesize_properties : Flag<"-fobjc-default-synthesize-properties">, HelpText<"enable the default synthesis of Objective-C properties">; -def print_ivar_layout : Flag<"-print-ivar-layout">, - HelpText<"Enable Objective-C Ivar layout bitmap print trace">; -def fobjc_fragile_abi : Flag<"-fobjc-fragile-abi">, - HelpText<"Use Objective-C's fragile ABI">; -def fno_objc_infer_related_result_type : Flag< - "-fno-objc-infer-related-result-type">, - HelpText< - "do not infer Objective-C related result type based on method family">; -def ftrapv : Flag<"-ftrapv">, - HelpText<"Trap on integer overflow">; -def ftrapv_handler : Separate<"-ftrapv-handler">, - MetaVarName<"<function name>">, - HelpText<"Specify the function to be called on overflow.">; -def fwrapv : Flag<"-fwrapv">, - HelpText<"Treat signed integer overflow as two's complement">; def pic_level : Separate<"-pic-level">, HelpText<"Value for __PIC__">; def pie_level : Separate<"-pie-level">, HelpText<"Value for __PIE__">; -def pthread : Flag<"-pthread">, - HelpText<"Support POSIX threads in generated code">; -def fpack_struct : Separate<"-fpack-struct">, - HelpText<"Specify the default maximum struct packing alignment">; -def fpascal_strings : Flag<"-fpascal-strings">, - HelpText<"Recognize and construct Pascal-style string literals">; -def fno_rtti : Flag<"-fno-rtti">, - HelpText<"Disable generation of rtti information">; def fno_validate_pch : Flag<"-fno-validate-pch">, HelpText<"Disable validation of precompiled headers">; def dump_deserialized_pch_decls : Flag<"-dump-deserialized-decls">, @@ -647,44 +411,24 @@ def error_on_deserialized_pch_decl : Separate<"-error-on-deserialized-decl">, HelpText<"Emit error if a specific declaration is deserialized from PCH, for testing">; def error_on_deserialized_pch_decl_EQ : Joined<"-error-on-deserialized-decl=">, Alias<error_on_deserialized_pch_decl>; -def fshort_wchar : Flag<"-fshort-wchar">, - HelpText<"Force wchar_t to be a short unsigned int">; -def fshort_enums : Flag<"-fshort-enums">, - HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; def static_define : Flag<"-static-define">, HelpText<"Should __STATIC__ be defined">; def stack_protector : Separate<"-stack-protector">, HelpText<"Enable stack protectors">; def fvisibility : Separate<"-fvisibility">, HelpText<"Default symbol visibility">; -def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, - HelpText<"Give inline C++ member functions default visibility by default">; def ftemplate_depth : Separate<"-ftemplate-depth">, HelpText<"Maximum depth of recursive template instantiation">; def fconstexpr_depth : Separate<"-fconstexpr-depth">, HelpText<"Maximum depth of recursive constexpr function calls">; -def Wlarge_by_value_copy : Separate<"-Wlarge-by-value-copy">, - HelpText<"Warn if a function definition returns or accepts an object larger " - "in bytes that a given value">; -def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">, - Alias<Wlarge_by_value_copy>; -def trigraphs : Flag<"-trigraphs">, - HelpText<"Process trigraph sequences">; -def fwritable_strings : Flag<"-fwritable-strings">, - HelpText<"Store string literals as writable data">; def fconst_strings : Flag<"-fconst-strings">, HelpText<"Use a const qualified type for string literals in C and ObjC">; def fno_const_strings : Flag<"-fno-const-strings">, HelpText<"Don't use a const qualified type for string literals in C and ObjC">; def fno_bitfield_type_align : Flag<"-fno-bitfield-type-align">, HelpText<"Ignore bit-field types when aligning structures">; -def traditional_cpp : Flag<"-traditional-cpp">, - HelpText<"Enable some traditional CPP emulation">; def ffake_address_space_map : Flag<"-ffake-address-space-map">, HelpText<"Use a fake address space map; OpenCL testing purposes only">; -def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, - HelpText<"Parse templated function definitions at the end of the " - "translation unit ">; def funknown_anytype : Flag<"-funknown-anytype">, HelpText<"Enable parser support for the __unknown_anytype type; for testing purposes only">; def fdebugger_support : Flag<"-fdebugger-support">, @@ -692,13 +436,11 @@ def fdebugger_support : Flag<"-fdebugger-support">, def fdebugger_cast_result_to_id : Flag<"-fdebugger-cast-result-to-id">, HelpText<"Enable casting unknown expression results to id">; def fdebugger_objc_literal : Flag<"-fdebugger-objc-literal">, - HelpText<"Enable special debugger support for objective-C subscripting and literals">; + HelpText<"Enable special debugger support for Objective-C subscripting and literals">; def fdeprecated_macro : Flag<"-fdeprecated-macro">, HelpText<"Defines the __DEPRECATED macro">; def fno_deprecated_macro : Flag<"-fno-deprecated-macro">, HelpText<"Undefines the __DEPRECATED macro">; -def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, - HelpText<"Enable Apple gcc-compatible #pragma pack handling">; //===----------------------------------------------------------------------===// // Header Search Options @@ -706,48 +448,19 @@ def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, def nostdsysteminc : Flag<"-nostdsysteminc">, HelpText<"Disable standard system #include directories">; -def nostdincxx : Flag<"-nostdinc++">, - HelpText<"Disable standard #include directories for the C++ standard library">; -def nobuiltininc : Flag<"-nobuiltininc">, - HelpText<"Disable builtin #include directories">; -def fmodule_cache_path : Separate<"-fmodule-cache-path">, - MetaVarName<"<directory>">, - HelpText<"Specify the module cache path">; def fmodule_name : Joined<"-fmodule-name=">, MetaVarName<"<name>">, HelpText<"Specify the name of the module to build">; def fdisable_module_hash : Flag<"-fdisable-module-hash">, HelpText<"Disable the module hash">; -def fmodules : Flag<"-fmodules">, - HelpText<"Enable the 'modules' language feature">; - -def F : JoinedOrSeparate<"-F">, MetaVarName<"<directory>">, - HelpText<"Add directory to framework include search path">; -def I : JoinedOrSeparate<"-I">, MetaVarName<"<directory>">, - HelpText<"Add directory to include search path">; -def idirafter : JoinedOrSeparate<"-idirafter">, MetaVarName<"<directory>">, - HelpText<"Add directory to AFTER include search path">; -def index_header_map : Flag<"-index-header-map">, - HelpText<"Make the next included directory (-I or -F) an indexer header map">; -def iquote : JoinedOrSeparate<"-iquote">, MetaVarName<"<directory>">, - HelpText<"Add directory to QUOTE include search path">; def c_isystem : JoinedOrSeparate<"-c-isystem">, MetaVarName<"<directory>">, HelpText<"Add directory to the C SYSTEM include search path">; -def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, MetaVarName<"<directory>">, - HelpText<"Add directory to the C++ SYSTEM include search path">; def objc_isystem : JoinedOrSeparate<"-objc-isystem">, MetaVarName<"<directory>">, HelpText<"Add directory to the ObjC SYSTEM include search path">; def objcxx_isystem : JoinedOrSeparate<"-objcxx-isystem">, MetaVarName<"<directory>">, HelpText<"Add directory to the ObjC++ SYSTEM include search path">; -def iframework : JoinedOrSeparate<"-iframework">, MetaVarName<"<directory>">, - HelpText<"Add directory to SYSTEM framework search path">; -def isystem : JoinedOrSeparate<"-isystem">, MetaVarName<"<directory>">, - HelpText<"Add directory to SYSTEM include search path">; -def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">,MetaVarName<"<directory>">, - HelpText<"Add directory to SYSTEM include search path, " - "absolute paths are relative to -isysroot">; def internal_isystem : JoinedOrSeparate<"-internal-isystem">, MetaVarName<"<directory>">, HelpText<"Add directory to the internal system include search path; these " @@ -759,29 +472,19 @@ def internal_externc_isystem : JoinedOrSeparate<"-internal-externc-isystem">, "implicit extern \"C\" semantics; these are assumed to not be " "user-provided and are used to model system and standard headers' " "paths.">; -def iprefix : JoinedOrSeparate<"-iprefix">, MetaVarName<"<prefix>">, - HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">; -def iwithprefix : JoinedOrSeparate<"-iwithprefix">, MetaVarName<"<dir>">, - HelpText<"Set directory to SYSTEM include search path with prefix">; -def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, - MetaVarName<"<dir>">, - HelpText<"Set directory to include search path with prefix">; -def isysroot : JoinedOrSeparate<"-isysroot">, MetaVarName<"<dir>">, - HelpText<"Set the system root directory (usually /)">; -def v : Flag<"-v">, HelpText<"Enable verbose output">; +def isystem_prefix : JoinedOrSeparate<"-isystem-prefix">, + MetaVarName<"<prefix>">, + HelpText<"Treat all #include paths starting with <prefix> as including a " + "system header.">; +def ino_system_prefix : JoinedOrSeparate<"-ino-system-prefix">, + MetaVarName<"<prefix>">, + HelpText<"Treat all #include paths starting with <prefix> as not including a " + "system header.">; //===----------------------------------------------------------------------===// // Preprocessor Options //===----------------------------------------------------------------------===// -def D : JoinedOrSeparate<"-D">, MetaVarName<"<macro>">, - HelpText<"Predefine the specified macro">; -def include_ : JoinedOrSeparate<"-include">, MetaVarName<"<file>">, EnumName<"include">, - HelpText<"Include file before parsing">; -def imacros : JoinedOrSeparate<"-imacros">, MetaVarName<"<file>">, - HelpText<"Include macros from file before parsing">; -def include_pch : Separate<"-include-pch">, MetaVarName<"<file>">, - HelpText<"Include precompiled header file">; def include_pth : Separate<"-include-pth">, MetaVarName<"<file>">, HelpText<"Include file before parsing">; def chain_include : Separate<"-chain-include">, MetaVarName<"<file>">, @@ -791,29 +494,8 @@ def preamble_bytes_EQ : Joined<"-preamble-bytes=">, "covering the first N bytes of the main file">; def token_cache : Separate<"-token-cache">, MetaVarName<"<path>">, HelpText<"Use specified token cache file">; -def U : JoinedOrSeparate<"-U">, MetaVarName<"<macro>">, - HelpText<"Undefine the specified macro">; -def undef : Flag<"-undef">, MetaVarName<"<macro>">, - HelpText<"undef all system defines">; def detailed_preprocessing_record : Flag<"-detailed-preprocessing-record">, HelpText<"include a detailed record of preprocessing actions">; -def mqdsp6_compat : Flag<"-mqdsp6-compat">, - HelpText<"Enable hexagon-qdsp6 backward compatibility">; - -//===----------------------------------------------------------------------===// -// Preprocessed Output Options -//===----------------------------------------------------------------------===// - -def P : Flag<"-P">, - HelpText<"Disable linemarker output in -E mode">; -def C : Flag<"-C">, - HelpText<"Enable comment output in -E mode">; -def CC : Flag<"-CC">, - HelpText<"Enable comment output in -E mode, even from macro expansions">; -def dM : Flag<"-dM">, - HelpText<"Print macro definitions in -E mode instead of normal output">; -def dD : Flag<"-dD">, - HelpText<"Print macro definitions in -E mode in addition to normal output">; //===----------------------------------------------------------------------===// // OpenCL Options @@ -840,3 +522,5 @@ def cl_std_EQ : Joined<"-cl-std=">, def fcuda_is_device : Flag<"-fcuda-is-device">, HelpText<"Generate code for CUDA device">; + +} // let Flags = [CC1Option] diff --git a/include/clang/Driver/CMakeLists.txt b/include/clang/Driver/CMakeLists.txt index abd4cfe..1277d51 100644 --- a/include/clang/Driver/CMakeLists.txt +++ b/include/clang/Driver/CMakeLists.txt @@ -2,10 +2,6 @@ clang_tablegen(Options.inc -gen-opt-parser-defs SOURCE Options.td TARGET ClangDriverOptions) -clang_tablegen(CC1Options.inc -gen-opt-parser-defs - SOURCE CC1Options.td - TARGET ClangCC1Options) - clang_tablegen(CC1AsOptions.inc -gen-opt-parser-defs SOURCE CC1AsOptions.td TARGET ClangCC1AsOptions) diff --git a/include/clang/Driver/Compilation.h b/include/clang/Driver/Compilation.h index 6f1a221..7a10d56 100644 --- a/include/clang/Driver/Compilation.h +++ b/include/clang/Driver/Compilation.h @@ -76,6 +76,8 @@ public: const DerivedArgList &getArgs() const { return *TranslatedArgs; } + DerivedArgList &getArgs() { return *TranslatedArgs; } + ActionList &getActions() { return Actions; } const ActionList &getActions() const { return Actions; } diff --git a/include/clang/Driver/Driver.h b/include/clang/Driver/Driver.h index 0538334..6095055 100644 --- a/include/clang/Driver/Driver.h +++ b/include/clang/Driver/Driver.h @@ -156,6 +156,9 @@ private: /// used where an integrated CPP would). unsigned CCCUseClangCPP : 1; + /// \brief Force use of clang frontend. + unsigned ForcedClangUse : 1; + public: /// Use lazy precompiled headers for PCH support. unsigned CCCUsePCH : 1; @@ -174,7 +177,7 @@ private: /// \brief Cache of all the ToolChains in use by the driver. /// /// This maps from the string representation of a triple to a ToolChain - /// created targetting that triple. The driver owns all the ToolChain objects + /// created targeting that triple. The driver owns all the ToolChain objects /// stored in it, and will clean them up when torn down. mutable llvm::StringMap<ToolChain *> ToolChains; @@ -229,6 +232,9 @@ public: InstalledDir = Value; } + bool shouldForceClangUse() const { return ForcedClangUse; } + void setForcedClangUse(bool V = true) { ForcedClangUse = V; } + /// @} /// @name Primary Functionality /// @{ diff --git a/include/clang/Driver/Makefile b/include/clang/Driver/Makefile index 45bc40f..7d066c7 100644 --- a/include/clang/Driver/Makefile +++ b/include/clang/Driver/Makefile @@ -1,18 +1,14 @@ CLANG_LEVEL := ../../.. -BUILT_SOURCES = Options.inc CC1Options.inc CC1AsOptions.inc +BUILT_SOURCES = Options.inc CC1AsOptions.inc TABLEGEN_INC_FILES_COMMON = 1 include $(CLANG_LEVEL)/Makefile -$(ObjDir)/Options.inc.tmp : Options.td OptParser.td $(CLANG_TBLGEN) $(ObjDir)/.dir +$(ObjDir)/Options.inc.tmp : Options.td CC1Options.td OptParser.td $(CLANG_TBLGEN) $(ObjDir)/.dir $(Echo) "Building Clang Driver Option tables with tblgen" $(Verb) $(ClangTableGen) -gen-opt-parser-defs -o $(call SYSPATH, $@) $< -$(ObjDir)/CC1Options.inc.tmp : CC1Options.td OptParser.td $(CLANG_TBLGEN) $(ObjDir)/.dir - $(Echo) "Building Clang CC1 Option tables with tblgen" - $(Verb) $(ClangTableGen) -gen-opt-parser-defs -o $(call SYSPATH, $@) $< - $(ObjDir)/CC1AsOptions.inc.tmp : CC1AsOptions.td OptParser.td $(CLANG_TBLGEN) $(ObjDir)/.dir $(Echo) "Building Clang CC1 Assembler Option tables with tblgen" $(Verb) $(ClangTableGen) -gen-opt-parser-defs -o $(call SYSPATH, $@) $< diff --git a/include/clang/Driver/ObjCRuntime.h b/include/clang/Driver/ObjCRuntime.h deleted file mode 100644 index 094873a..0000000 --- a/include/clang/Driver/ObjCRuntime.h +++ /dev/null @@ -1,49 +0,0 @@ -//===--- ObjCRuntime.h - Objective C runtime features -----------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -#ifndef CLANG_DRIVER_OBJCRUNTIME_H_ -#define CLANG_DRIVER_OBJCRUNTIME_H_ - -namespace clang { -namespace driver { - -class ObjCRuntime { -public: - enum Kind { GNU, NeXT }; -private: - unsigned RuntimeKind : 1; -public: - void setKind(Kind k) { RuntimeKind = k; } - Kind getKind() const { return static_cast<Kind>(RuntimeKind); } - - /// True if the runtime provides native ARC entrypoints. ARC may - /// still be usable without this if the tool-chain provides a - /// statically-linked runtime support library. - unsigned HasARC : 1; - - /// True if the runtime supports ARC zeroing __weak. - unsigned HasWeak : 1; - - /// \brief True if the runtime supports subscripting methods. - unsigned HasSubscripting : 1; - - /// True if the runtime provides the following entrypoint: - /// void objc_terminate(void); - /// If available, this will be called instead of abort() when an - /// exception is thrown out of an EH cleanup. - unsigned HasTerminate : 1; - - ObjCRuntime() : RuntimeKind(NeXT), HasARC(false), HasWeak(false), - HasSubscripting(false), HasTerminate(false) {} -}; - -} -} - -#endif diff --git a/include/clang/Driver/OptParser.td b/include/clang/Driver/OptParser.td index 25ecbc3..9e6d5b9 100644 --- a/include/clang/Driver/OptParser.td +++ b/include/clang/Driver/OptParser.td @@ -85,6 +85,9 @@ def HelpHidden : OptionFlag; // NoForward - The option should not be implicitly forwarded to other tools. def NoForward : OptionFlag; +// CC1Option - This option should be accepted by clang -cc1. +def CC1Option : OptionFlag; + // Define the option group class. class OptionGroup<string name> { @@ -134,5 +137,5 @@ class MetaVarName<string name> { string MetaVarName = name; } // FIXME: Have generator validate that these appear in correct position (and // aren't duplicated). -def INPUT : Option<"<input>", KIND_INPUT>, Flags<[DriverOption]>; +def INPUT : Option<"<input>", KIND_INPUT>, Flags<[DriverOption,CC1Option]>; def UNKNOWN : Option<"<unknown>", KIND_UNKNOWN>; diff --git a/include/clang/Driver/OptTable.h b/include/clang/Driver/OptTable.h index 3af6f8f..27bd119 100644 --- a/include/clang/Driver/OptTable.h +++ b/include/clang/Driver/OptTable.h @@ -25,7 +25,8 @@ namespace options { RenderAsInput = (1 << 5), RenderJoined = (1 << 6), RenderSeparate = (1 << 7), - Unsupported = (1 << 8) + Unsupported = (1 << 8), + CC1Option = (1 << 9) }; } @@ -34,7 +35,7 @@ namespace options { class InputArgList; class Option; - /// OptTable - Provide access to the Option info table. + /// \brief Provide access to the Option info table. /// /// The OptTable class provides a layer of indirection which allows Option /// instance to be created lazily. In the common case, only a few options will @@ -43,7 +44,7 @@ namespace options { /// parts of the driver still use Option instances where convenient. class OptTable { public: - /// Info - Entry for a single option instance in the option data table. + /// \brief Entry for a single option instance in the option data table. struct Info { const char *Name; const char *HelpText; @@ -56,17 +57,17 @@ namespace options { }; private: - /// The static option information table. + /// \brief The static option information table. const Info *OptionInfos; unsigned NumOptionInfos; - /// The lazily constructed options table, indexed by option::ID - 1. + /// \brief The lazily constructed options table, indexed by option::ID - 1. mutable Option **Options; - /// Prebound input option instance. + /// \brief Prebound input option instance. const Option *TheInputOption; - /// Prebound unknown option instance. + /// \brief Prebound unknown option instance. const Option *TheUnknownOption; /// The index of the first option which can be parsed (i.e., is not a @@ -87,10 +88,10 @@ namespace options { public: ~OptTable(); - /// getNumOptions - Return the total number of option classes. + /// \brief Return the total number of option classes. unsigned getNumOptions() const { return NumOptionInfos; } - /// getOption - Get the given \arg id's Option instance, lazily creating it + /// \brief Get the given Opt's Option instance, lazily creating it /// if necessary. /// /// \return The option, or null for the INVALID option id. @@ -106,72 +107,71 @@ namespace options { return Entry; } - /// getOptionName - Lookup the name of the given option. + /// \brief Lookup the name of the given option. const char *getOptionName(OptSpecifier id) const { return getInfo(id).Name; } - /// getOptionKind - Get the kind of the given option. + /// \brief Get the kind of the given option. unsigned getOptionKind(OptSpecifier id) const { return getInfo(id).Kind; } - /// getOptionGroupID - Get the group id for the given option. + /// \brief Get the group id for the given option. unsigned getOptionGroupID(OptSpecifier id) const { return getInfo(id).GroupID; } - /// isOptionHelpHidden - Should the help for the given option be hidden by - /// default. + /// \brief Should the help for the given option be hidden by default. bool isOptionHelpHidden(OptSpecifier id) const { return getInfo(id).Flags & options::HelpHidden; } - /// getOptionHelpText - Get the help text to use to describe this option. + /// \brief Get the help text to use to describe this option. const char *getOptionHelpText(OptSpecifier id) const { return getInfo(id).HelpText; } - /// getOptionMetaVar - Get the meta-variable name to use when describing + /// \brief Get the meta-variable name to use when describing /// this options values in the help text. const char *getOptionMetaVar(OptSpecifier id) const { return getInfo(id).MetaVar; } - /// ParseOneArg - Parse a single argument; returning the new argument and + /// \brief Parse a single argument; returning the new argument and /// updating Index. /// - /// \param [in] [out] Index - The current parsing position in the argument + /// \param [in,out] Index - The current parsing position in the argument /// string list; on return this will be the index of the next argument /// string to parse. /// - /// \return - The parsed argument, or 0 if the argument is missing values + /// \return The parsed argument, or 0 if the argument is missing values /// (in which case Index still points at the conceptual next argument string /// to parse). Arg *ParseOneArg(const ArgList &Args, unsigned &Index) const; - /// ParseArgs - Parse an list of arguments into an InputArgList. + /// \brief Parse an list of arguments into an InputArgList. /// - /// The resulting InputArgList will reference the strings in [ArgBegin, - /// ArgEnd), and their lifetime should extend past that of the returned + /// The resulting InputArgList will reference the strings in [\p ArgBegin, + /// \p ArgEnd), and their lifetime should extend past that of the returned /// InputArgList. /// /// The only error that can occur in this routine is if an argument is - /// missing values; in this case \arg MissingArgCount will be non-zero. + /// missing values; in this case \p MissingArgCount will be non-zero. /// /// \param ArgBegin - The beginning of the argument vector. /// \param ArgEnd - The end of the argument vector. /// \param MissingArgIndex - On error, the index of the option which could /// not be parsed. /// \param MissingArgCount - On error, the number of missing options. - /// \return - An InputArgList; on error this will contain all the options + /// \return An InputArgList; on error this will contain all the options /// which could be parsed. InputArgList *ParseArgs(const char* const *ArgBegin, const char* const *ArgEnd, unsigned &MissingArgIndex, unsigned &MissingArgCount) const; - /// PrintHelp - Render the help text for an option table. + /// \brief Render the help text for an option table. /// /// \param OS - The stream to write the help text to. /// \param Name - The name to use in the usage line. diff --git a/include/clang/Driver/Option.h b/include/clang/Driver/Option.h index 8243f6d..e6c4e12 100644 --- a/include/clang/Driver/Option.h +++ b/include/clang/Driver/Option.h @@ -91,6 +91,9 @@ namespace driver { /// This option should not be implicitly forwarded. bool NoForward : 1; + /// CC1Option - This option should be accepted by clang -cc1. + bool CC1Option : 1; + protected: Option(OptionClass Kind, OptSpecifier ID, const char *Name, const OptionGroup *Group, const Option *Alias); @@ -126,6 +129,9 @@ namespace driver { bool hasNoForward() const { return NoForward; } void setNoForward(bool Value) { NoForward = Value; } + bool isCC1Option() const { return CC1Option; } + void setIsCC1Option(bool Value) { CC1Option = Value; } + bool hasForwardToGCC() const { return !NoForward && !DriverOption && !LinkerInput; } diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td index b796771..c7698a2 100644 --- a/include/clang/Driver/Options.td +++ b/include/clang/Driver/Options.td @@ -19,6 +19,7 @@ include "OptParser.td" // Meta-group which defines def CompileOnly_Group : OptionGroup<"<CompileOnly group>">; +def Action_Group : OptionGroup<"<action group>">; def I_Group : OptionGroup<"<I group>">, Group<CompileOnly_Group>; def L_Group : OptionGroup<"<L group>">, Group<CompileOnly_Group>; @@ -32,10 +33,13 @@ def d_Group : OptionGroup<"<d group>">; def f_Group : OptionGroup<"<f group>">, Group<CompileOnly_Group>; def f_clang_Group : OptionGroup<"<f (clang-only) group>">, Group<CompileOnly_Group>; def g_Group : OptionGroup<"<g group>">; +def g_flags_Group : OptionGroup<"<g flags group>">; def i_Group : OptionGroup<"<i group>">, Group<CompileOnly_Group>; def clang_i_Group : OptionGroup<"<clang i group>">, Group<i_Group>; def m_Group : OptionGroup<"<m group>">, Group<CompileOnly_Group>; def m_x86_Features_Group : OptionGroup<"<m x86 features group>">, Group<m_Group>; +def m_hexagon_Features_Group : OptionGroup<"<m hexagon features group>">, Group<m_Group>; +def opencl_Group : OptionGroup<"<opencl group>">; def u_Group : OptionGroup<"<u group>">; def pedantic_Group : OptionGroup<"<pedantic group>">, @@ -120,18 +124,19 @@ def ccc_arrmt_modify : Flag<"-ccc-arrmt-modify">, Alias<ccc_arcmt_modify>; def ccc_arcmt_migrate : Separate<"-ccc-arcmt-migrate">, CCCDriverOpt, HelpText<"Apply modifications and produces temporary files that conform to ARC">; def arcmt_migrate_report_output : Separate<"-arcmt-migrate-report-output">, - HelpText<"Output path for the plist report">; + HelpText<"Output path for the plist report">, Flags<[CC1Option]>; def arcmt_migrate_emit_arc_errors : Flag<"-arcmt-migrate-emit-errors">, - HelpText<"Emit ARC errors even if the migrator can fix them">; + HelpText<"Emit ARC errors even if the migrator can fix them">, + Flags<[CC1Option]>; def _migrate : Flag<"--migrate">, Flags<[DriverOption]>, HelpText<"Run the migrator">; def ccc_objcmt_migrate : Separate<"-ccc-objcmt-migrate">, CCCDriverOpt, HelpText<"Apply modifications and produces temporary files to migrate to " "modern ObjC syntax">; -def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, +def objcmt_migrate_literals : Flag<"-objcmt-migrate-literals">, Flags<[CC1Option]>, HelpText<"Enable migration to modern ObjC literals">; -def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, +def objcmt_migrate_subscripting : Flag<"-objcmt-migrate-subscripting">, Flags<[CC1Option]>, HelpText<"Enable migration to modern ObjC subscripting">; // Make sure all other -ccc- options are rejected. @@ -146,66 +151,76 @@ def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>, def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>; def A : JoinedOrSeparate<"-A">; def B : JoinedOrSeparate<"-B">; -def CC : Flag<"-CC">; -def C : Flag<"-C">; -def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>; -def E : Flag<"-E">, Flags<[DriverOption]>, +def CC : Flag<"-CC">, Flags<[CC1Option]>; +def C : Flag<"-C">, Flags<[CC1Option]>; +def D : JoinedOrSeparate<"-D">, Group<CompileOnly_Group>, Flags<[CC1Option]>; +def E : Flag<"-E">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, HelpText<"Only run the preprocessor">; -def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined]>; +def F : JoinedOrSeparate<"-F">, Flags<[RenderJoined,CC1Option]>, + HelpText<"Add directory to framework include search path">; def G : Separate<"-G">, Flags<[DriverOption]>; -def H : Flag<"-H">; +def H : Flag<"-H">, Flags<[CC1Option]>, + HelpText<"Show header includes and nesting depth">; def I_ : Flag<"-I-">, Group<I_Group>; -def I : JoinedOrSeparate<"-I">, Group<I_Group>; +def I : JoinedOrSeparate<"-I">, Group<I_Group>, Flags<[CC1Option]>, + HelpText<"Add directory to include search path">; def L : JoinedOrSeparate<"-L">, Flags<[RenderJoined]>; def MD : Flag<"-MD">, Group<M_Group>; def MF : JoinedOrSeparate<"-MF">, Group<M_Group>; -def MG : Flag<"-MG">, Group<M_Group>; +def MG : Flag<"-MG">, Group<M_Group>, Flags<[CC1Option]>, + HelpText<"Add missing headers to dependency list">; def MMD : Flag<"-MMD">, Group<M_Group>; def MM : Flag<"-MM">, Group<M_Group>; -def MP : Flag<"-MP">, Group<M_Group>; -def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>; -def MT : JoinedOrSeparate<"-MT">, Group<M_Group>; +def MP : Flag<"-MP">, Group<M_Group>, Flags<[CC1Option]>, + HelpText<"Create phony target for each dependency (other than main file)">; +def MQ : JoinedOrSeparate<"-MQ">, Group<M_Group>, Flags<[CC1Option]>, + HelpText<"Specify target to quote for dependency">; +def MT : JoinedOrSeparate<"-MT">, Group<M_Group>, Flags<[CC1Option]>, + HelpText<"Specify target for dependency">; def Mach : Flag<"-Mach">; def M : Flag<"-M">, Group<M_Group>; -def O0 : Joined<"-O0">, Group<O_Group>; -def O4 : Joined<"-O4">, Group<O_Group>; +def O0 : Joined<"-O0">, Group<O_Group>, Flags<[CC1Option]>; +def O4 : Joined<"-O4">, Group<O_Group>, Flags<[CC1Option]>; def ObjCXX : Flag<"-ObjC++">, Flags<[DriverOption]>, HelpText<"Treat source input files as Objective-C++ inputs">; def ObjC : Flag<"-ObjC">, Flags<[DriverOption]>, HelpText<"Treat source input files as Objective-C inputs">; -def O : Joined<"-O">, Group<O_Group>; -def P : Flag<"-P">; +def O : Joined<"-O">, Group<O_Group>, Flags<[CC1Option]>; +def P : Flag<"-P">, Flags<[CC1Option]>, + HelpText<"Disable linemarker output in -E mode">; def Qn : Flag<"-Qn">; def Qunused_arguments : Flag<"-Qunused-arguments">, Flags<[DriverOption]>, HelpText<"Don't emit warning for unused driver arguments">; def Q : Flag<"-Q">; def R : Flag<"-R">; -def S : Flag<"-S">, Flags<[DriverOption]>, +def S : Flag<"-S">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>, HelpText<"Only run preprocess and compilation steps">; def Tbss : JoinedOrSeparate<"-Tbss">, Group<T_Group>; def Tdata : JoinedOrSeparate<"-Tdata">, Group<T_Group>; def Ttext : JoinedOrSeparate<"-Ttext">, Group<T_Group>; def T : JoinedOrSeparate<"-T">, Group<T_Group>; -def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>; +def U : JoinedOrSeparate<"-U">, Group<CompileOnly_Group>, Flags<[CC1Option]>; def V : JoinedOrSeparate<"-V">, Flags<[DriverOption, Unsupported]>; def Wa_COMMA : CommaJoined<"-Wa,">, HelpText<"Pass the comma separated arguments in <arg> to the assembler">, MetaVarName<"<arg>">; -def Wall : Flag<"-Wall">, Group<W_Group>; -def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>; -def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>; -def Wextra : Flag<"-Wextra">, Group<W_Group>; +def Wall : Flag<"-Wall">, Group<W_Group>, Flags<[CC1Option]>; +def Wdeprecated : Flag<"-Wdeprecated">, Group<W_Group>, Flags<[CC1Option]>; +def Wno_deprecated : Flag<"-Wno-deprecated">, Group<W_Group>, Flags<[CC1Option]>; +def Wextra : Flag<"-Wextra">, Group<W_Group>, Flags<[CC1Option]>; def Wl_COMMA : CommaJoined<"-Wl,">, Flags<[LinkerInput, RenderAsInput]>, HelpText<"Pass the comma separated arguments in <arg> to the linker">, MetaVarName<"<arg>">; -def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>; -def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>; +def Wno_nonportable_cfstrings : Joined<"-Wno-nonportable-cfstrings">, Group<W_Group>, + Flags<[CC1Option]>; +def Wnonportable_cfstrings : Joined<"-Wnonportable-cfstrings">, Group<W_Group>, + Flags<[CC1Option]>; def Wp_COMMA : CommaJoined<"-Wp,">, HelpText<"Pass the comma separated arguments in <arg> to the preprocessor">, MetaVarName<"<arg>">; -def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>; -def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>; -def W_Joined : Joined<"-W">, Group<W_Group>; +def Wwrite_strings : Flag<"-Wwrite-strings">, Group<W_Group>, Flags<[CC1Option]>; +def Wno_write_strings : Flag<"-Wno-write-strings">, Group<W_Group>, Flags<[CC1Option]>; +def W_Joined : Joined<"-W">, Group<W_Group>, Flags<[CC1Option]>; def Xanalyzer : Separate<"-Xanalyzer">, HelpText<"Pass <arg> to the static analyzer">, MetaVarName<"<arg>">; def Xarch__ : JoinedAndSeparate<"-Xarch_">, Flags<[DriverOption]>; @@ -233,20 +248,29 @@ def bind__at__load : Flag<"-bind_at_load">; def bundle__loader : Separate<"-bundle_loader">; def bundle : Flag<"-bundle">; def b : JoinedOrSeparate<"-b">, Flags<[Unsupported]>; +def cl_kernel_arg_info : Flag<"-cl-kernel-arg-info">, Flags<[CC1Option]>, Group<opencl_Group>, +HelpText<"OpenCL only. This option allows the compiler to store information about the arguments of a kernel(s)"> ; def client__name : JoinedOrSeparate<"-client_name">; def combine : Flag<"-combine">, Flags<[DriverOption, Unsupported]>; def compatibility__version : JoinedOrSeparate<"-compatibility_version">; def coverage : Flag<"-coverage">; def cpp_precomp : Flag<"-cpp-precomp">, Group<clang_ignored_f_Group>; def current__version : JoinedOrSeparate<"-current_version">; -def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>; +def cxx_isystem : JoinedOrSeparate<"-cxx-isystem">, Group<clang_i_Group>, + HelpText<"Add directory to the C++ SYSTEM include search path">, Flags<[CC1Option]>, + MetaVarName<"<directory>">; def c : Flag<"-c">, Flags<[DriverOption]>, HelpText<"Only run preprocess, compile, and assemble steps">; def dA : Flag<"-dA">, Group<d_Group>; -def dD : Flag<"-dD">, Group<d_Group>; -def dM : Flag<"-dM">, Group<d_Group>; +def dD : Flag<"-dD">, Group<d_Group>, Flags<[CC1Option]>, + HelpText<"Print macro definitions in -E mode in addition to normal output">; +def dM : Flag<"-dM">, Group<d_Group>, Flags<[CC1Option]>, + HelpText<"Print macro definitions in -E mode instead of normal output">; def dead__strip : Flag<"-dead_strip">; -def dependency_file : Separate<"-dependency-file">; +def dependency_file : Separate<"-dependency-file">, Flags<[CC1Option]>, + HelpText<"Filename (or -) to write dependency output to">; +def dependency_dot : Separate<"-dependency-dot">, Flags<[CC1Option]>, + HelpText<"Filename to write DOT-formatted header dependencies to">; def dumpmachine : Flag<"-dumpmachine">; def dumpspecs : Flag<"-dumpspecs">, Flags<[Unsupported]>; def dumpversion : Flag<"-dumpversion">; @@ -259,7 +283,7 @@ def d_Flag : Flag<"-d">, Group<d_Group>; def d_Joined : Joined<"-d">, Group<d_Group>; def emit_ast : Flag<"-emit-ast">, HelpText<"Emit Clang AST files for source inputs">; -def emit_llvm : Flag<"-emit-llvm">, +def emit_llvm : Flag<"-emit-llvm">, Flags<[CC1Option]>, Group<Action_Group>, HelpText<"Use the LLVM representation for assembler and object files">; def exported__symbols__list : Separate<"-exported_symbols_list">; def e : JoinedOrSeparate<"-e">; @@ -269,13 +293,18 @@ def fPIE : Flag<"-fPIE">, Group<f_Group>; def fno_PIE : Flag<"-fno-PIE">, Group<f_Group>; def faccess_control : Flag<"-faccess-control">, Group<f_Group>; def fallow_unsupported : Flag<"-fallow-unsupported">, Group<f_Group>; -def faltivec : Flag<"-faltivec">, Group<f_Group>; -def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>; -def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>; -def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>; -def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>; -def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>; -def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>; +def faltivec : Flag<"-faltivec">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable AltiVec vector initializer syntax">; +def fapple_kext : Flag<"-fapple-kext">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Use Apple's kernel extensions ABI">; +def fapple_pragma_pack : Flag<"-fapple-pragma-pack">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable Apple gcc-compatible #pragma pack handling">; +def faddress_sanitizer : Flag<"-faddress-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable AddressSanitizer instrumentation (memory error detection)">; +def fno_address_sanitizer : Flag<"-fno-address-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; +def fthread_sanitizer : Flag<"-fthread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable ThreadSanitizer instrumentation (race detection)">; +def fno_thread_sanitizer : Flag<"-fno-thread-sanitizer">, Group<f_Group>, Flags<[CC1Option]>; def fasm : Flag<"-fasm">, Group<f_Group>; def fasm_blocks : Flag<"-fasm-blocks">, Group<f_Group>; @@ -286,17 +315,24 @@ def fastcp : Flag<"-fastcp">, Group<f_Group>; def fastf : Flag<"-fastf">, Group<f_Group>; def fast : Flag<"-fast">, Group<f_Group>; def fasynchronous_unwind_tables : Flag<"-fasynchronous-unwind-tables">, Group<f_Group>; -def fblocks : Flag<"-fblocks">, Group<f_Group>; +def fblocks : Flag<"-fblocks">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable the 'blocks' language feature">; def fbootclasspath_EQ : Joined<"-fbootclasspath=">, Group<f_Group>; -def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>; +def fborland_extensions : Flag<"-fborland-extensions">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Accept non-standard constructs supported by the Borland compiler">; +def fbounds_checking : Flag<"-fbounds-checking">, Group<f_Group>, + HelpText<"Enable run-time bounds checks.">; +def fbounds_checking_EQ : Joined<"-fbounds-checking=">, Flags<[CC1Option]>, + Group<f_Group>; def fbuiltin_strcat : Flag<"-fbuiltin-strcat">, Group<f_Group>; def fbuiltin_strcpy : Flag<"-fbuiltin-strcpy">, Group<f_Group>; def fbuiltin : Flag<"-fbuiltin">, Group<f_Group>; def fcaret_diagnostics : Flag<"-fcaret-diagnostics">, Group<f_Group>; -def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, - Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; +def fcatch_undefined_behavior : Flag<"-fcatch-undefined-behavior">, Flags<[CC1Option]>, + Group<f_Group>, HelpText<"Generate runtime checks for undefined behavior.">; def fclasspath_EQ : Joined<"-fclasspath=">, Group<f_Group>; -def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>; +def fcolor_diagnostics : Flag<"-fcolor-diagnostics">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Use colors in diagnostics">; def fcommon : Flag<"-fcommon">, Group<f_Group>; def fcompile_resource_EQ : Joined<"-fcompile-resource=">, Group<f_Group>; def fconstant_cfstrings : Flag<"-fconstant-cfstrings">, Group<f_Group>; @@ -306,32 +342,53 @@ def fconstexpr_backtrace_limit_EQ : Joined<"-fconstexpr-backtrace-limit=">, Group<f_Group>; def fno_crash_diagnostics : Flag<"-fno-crash-diagnostics">, Group<f_clang_Group>, Flags<[NoArgumentUnused]>; def fcreate_profile : Flag<"-fcreate-profile">, Group<f_Group>; -def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>; +def fcxx_exceptions: Flag<"-fcxx-exceptions">, Group<f_Group>, + HelpText<"Enable C++ exceptions">, Flags<[CC1Option]>; def fcxx_modules : Flag <"-fcxx-modules">, Group<f_Group>, Flags<[NoForward]>; def fdebug_pass_arguments : Flag<"-fdebug-pass-arguments">, Group<f_Group>; def fdebug_pass_structure : Flag<"-fdebug-pass-structure">, Group<f_Group>; def fdiagnostics_fixit_info : Flag<"-fdiagnostics-fixit-info">, Group<f_clang_Group>; -def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, Group<f_clang_Group>; -def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>; -def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>; -def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, Group<f_Group>; +def fdiagnostics_parseable_fixits : Flag<"-fdiagnostics-parseable-fixits">, Group<f_clang_Group>, + Flags<[CC1Option]>, HelpText<"Print fix-its in machine parseable form">; +def fdiagnostics_print_source_range_info : Flag<"-fdiagnostics-print-source-range-info">, + Group<f_clang_Group>, Flags<[CC1Option]>, + HelpText<"Print source range spans in numeric form">; +def fdiagnostics_show_option : Flag<"-fdiagnostics-show-option">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Print option name with mappable diagnostics">; +def fdiagnostics_show_name : Flag<"-fdiagnostics-show-name">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Print diagnostic name">; +def fdiagnostics_show_note_include_stack : Flag<"-fdiagnostics-show-note-include-stack">, + Group<f_Group>, Flags<[CC1Option]>, HelpText<"Display include stacks for diagnostic notes">; def fdiagnostics_format_EQ : Joined<"-fdiagnostics-format=">, Group<f_clang_Group>; def fdiagnostics_show_category_EQ : Joined<"-fdiagnostics-show-category=">, Group<f_clang_Group>; -def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>; +def fdiagnostics_show_template_tree : Flag<"-fdiagnostics-show-template-tree">, + Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Print a template comparison tree for differing templates">; +def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">, Group<f_Group>, + HelpText<"Allow '$' in identifiers">, Flags<[CC1Option]>; def fdwarf2_cfi_asm : Flag<"-fdwarf2-cfi-asm">, Group<f_Group>; -def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>; +def fno_dwarf2_cfi_asm : Flag<"-fno-dwarf2-cfi-asm">, Group<f_Group>, Flags<[CC1Option]>; def fdwarf_directory_asm : Flag<"-fdwarf-directory-asm">, Group<f_Group>; -def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>; +def fno_dwarf_directory_asm : Flag<"-fno-dwarf-directory-asm">, Group<f_Group>, Flags<[CC1Option]>; def felide_constructors : Flag<"-felide-constructors">, Group<f_Group>; +def fno_elide_type : Flag<"-fno-elide-type">, Group<f_Group>, + Flags<[CC1Option]>, + HelpText<"Do not elide types when printing diagnostics">; def feliminate_unused_debug_symbols : Flag<"-feliminate-unused-debug-symbols">, Group<f_Group>; -def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>; +def femit_all_decls : Flag<"-femit-all-decls">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Emit all declarations, even if unused">; def fencoding_EQ : Joined<"-fencoding=">, Group<f_Group>; def ferror_limit_EQ : Joined<"-ferror-limit=">, Group<f_Group>; -def fexceptions : Flag<"-fexceptions">, Group<f_Group>; +def fexceptions : Flag<"-fexceptions">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable support for exception handling">; def fextdirs_EQ : Joined<"-fextdirs=">, Group<f_Group>; def fhosted : Flag<"-fhosted">, Group<f_Group>; -def ffast_math : Flag<"-ffast-math">, Group<f_Group>; -def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>; +def ffast_math : Flag<"-ffast-math">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable the *frontend*'s 'fast-math' mode. This has no effect on " + "optimizations, but provides a preprocessor macro __FAST_MATH__ the " + "same as GCC's -ffast-math flag.">; +def fmath_errno : Flag<"-fmath-errno">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Require math functions to indicate errors by setting errno">; def fno_math_errno : Flag<"-fno-math-errno">, Group<f_Group>; def fsignaling_math : Flag<"-fsignaling-math">, Group<f_Group>; def fno_signaling_math : Flag<"-fno-signaling-math">, Group<f_Group>; @@ -343,7 +400,7 @@ def fassociative_math : Flag<"-fassociative-math">, Group<f_Group>; def fno_associative_math : Flag<"-fno-associative-math">, Group<f_Group>; def freciprocal_math : Flag<"-freciprocal-math">, Group<f_Group>; def fno_reciprocal_math : Flag<"-fno-reciprocal-math">, Group<f_Group>; -def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>; +def ffinite_math_only : Flag<"-ffinite-math-only">, Group<f_Group>, Flags<[CC1Option]>; def fno_finite_math_only : Flag<"-fno-finite-math-only">, Group<f_Group>; def fsigned_zeros : Flag<"-fsigned-zeros">, Group<f_Group>; def fno_signed_zeros : Flag<"-fno-signed-zeros">, Group<f_Group>; @@ -352,31 +409,41 @@ def fno_honor_nans : Flag<"-fno-honor-nans">, Group<f_Group>; def fhonor_infinities : Flag<"-fhonor-infinities">, Group<f_Group>; def fno_honor_infinities : Flag<"-fno-honor-infinities">, Group<f_Group>; // Sic. This option was misspelled originally. -def fhonor_infinites : Flag<"-fhonor-infinites">, Group<f_Group>, - Alias<fhonor_infinities>; -def fno_honor_infinites : Flag<"-fno-honor-infinites">, Group<f_Group>, - Alias<fno_honor_infinities>; +def fhonor_infinites : Flag<"-fhonor-infinites">, Alias<fhonor_infinities>; +def fno_honor_infinites : Flag<"-fno-honor-infinites">, Alias<fno_honor_infinities>; def ftrapping_math : Flag<"-ftrapping-math">, Group<f_Group>; def fno_trapping_math : Flag<"-fno-trapping-math">, Group<f_Group>; +def ffp_contract : Joined<"-ffp-contract=">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Form fused FP ops (e.g. FMAs): fast (everywhere)" + " | on (according to FP_CONTRACT pragma, default) | off (never fuse)">; def ffor_scope : Flag<"-ffor-scope">, Group<f_Group>; def fno_for_scope : Flag<"-fno-for-scope">, Group<f_Group>; -def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>; -def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>; -def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>; +def frewrite_includes : Flag<"-frewrite-includes">, Group<f_Group>, + Flags<[CC1Option]>; +def fno_rewrite_includes : Flag<"-fno-rewrite-includes">, Group<f_Group>; + +def ffreestanding : Flag<"-ffreestanding">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Assert that the compilation takes place in a freestanding environment">; +def fgnu_keywords : Flag<"-fgnu-keywords">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Allow GNU-extension keywords regardless of language standard">; +def fgnu89_inline : Flag<"-fgnu89-inline">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Use the gnu89 inline semantics">; def fno_gnu89_inline : Flag<"-fno-gnu89-inline">, Group<f_Group>; -def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>; -def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">; +def fgnu_runtime : Flag<"-fgnu-runtime">, Group<f_Group>, + HelpText<"Generate output compatible with the standard GNU Objective-C runtime">; +def fheinous_gnu_extensions : Flag<"-fheinous-gnu-extensions">, Flags<[CC1Option]>; def filelist : Separate<"-filelist">, Flags<[LinkerInput]>; def findirect_virtual_calls : Flag<"-findirect-virtual-calls">, Alias<fapple_kext>; def finline_functions : Flag<"-finline-functions">, Group<clang_ignored_f_Group>; def finline : Flag<"-finline">, Group<clang_ignored_f_Group>; -def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>; +def finstrument_functions : Flag<"-finstrument-functions">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Generate calls to instrument function entry and exit">; def fkeep_inline_functions : Flag<"-fkeep-inline-functions">, Group<clang_ignored_f_Group>; def flat__namespace : Flag<"-flat_namespace">; def flax_vector_conversions : Flag<"-flax-vector-conversions">, Group<f_Group>; -def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, +def flimit_debug_info : Flag<"-flimit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, HelpText<"Limit debug information produced to reduce size of debug binary">; def flimited_precision_EQ : Joined<"-flimited-precision=">, Group<f_Group>; def flto : Flag<"-flto">, Group<f_Group>; @@ -385,49 +452,73 @@ def fmacro_backtrace_limit_EQ : Joined<"-fmacro-backtrace-limit=">, Group<f_Group>; def fmerge_all_constants : Flag<"-fmerge-all-constants">, Group<f_Group>; def fmessage_length_EQ : Joined<"-fmessage-length=">, Group<f_Group>; -def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>; -def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>; -def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>; -def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>; +def fms_extensions : Flag<"-fms-extensions">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Accept some non-standard constructs supported by the Microsoft compiler">; +def fenable_experimental_ms_inline_asm : Flag<"-fenable-experimental-ms-inline-asm">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable support for Microsoft style inine assembly">; +def fms_compatibility : Flag<"-fms-compatibility">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable Microsoft compatibility mode">; +def fmsc_version : Joined<"-fmsc-version=">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Version of the Microsoft C/C++ compiler to report in _MSC_VER (0 = don't define it (default))">; +def fdelayed_template_parsing : Flag<"-fdelayed-template-parsing">, Group<f_Group>, + HelpText<"Parse templated function definitions at the end of the " + "translation unit ">, Flags<[CC1Option]>; def fmodule_cache_path : Separate<"-fmodule-cache-path">, Group<i_Group>, - Flags<[NoForward]>; -def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward]>; + Flags<[NoForward,CC1Option]>, MetaVarName<"<directory>">, + HelpText<"Specify the module cache path">; +def fmodules : Flag <"-fmodules">, Group<f_Group>, Flags<[NoForward,CC1Option]>, + HelpText<"Enable the 'modules' language feature">; def fmudflapth : Flag<"-fmudflapth">, Group<f_Group>; def fmudflap : Flag<"-fmudflap">, Group<f_Group>; def fnested_functions : Flag<"-fnested-functions">, Group<f_Group>; def fnext_runtime : Flag<"-fnext-runtime">, Group<f_Group>; -def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>; +def fno_access_control : Flag<"-fno-access-control">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Disable C++ access control">; def fno_apple_pragma_pack : Flag<"-fno-apple-pragma-pack">, Group<f_Group>; def fno_asm : Flag<"-fno-asm">, Group<f_Group>; def fno_asynchronous_unwind_tables : Flag<"-fno-asynchronous-unwind-tables">, Group<f_Group>; -def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>; +def fno_assume_sane_operator_new : Flag<"-fno-assume-sane-operator-new">, Group<f_Group>, + HelpText<"Don't assume that C++'s global operator new can't alias any pointer">, + Flags<[CC1Option]>; def fno_blocks : Flag<"-fno-blocks">, Group<f_Group>; def fno_borland_extensions : Flag<"-fno-borland-extensions">, Group<f_Group>; def fno_builtin_strcat : Flag<"-fno-builtin-strcat">, Group<f_Group>; def fno_builtin_strcpy : Flag<"-fno-builtin-strcpy">, Group<f_Group>; -def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>; -def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>; +def fno_builtin : Flag<"-fno-builtin">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Disable implicit builtin knowledge of functions">; +def fno_caret_diagnostics : Flag<"-fno-caret-diagnostics">, Group<f_Group>, + Flags<[CC1Option]>; def fno_color_diagnostics : Flag<"-fno-color-diagnostics">, Group<f_Group>; -def fno_common : Flag<"-fno-common">, Group<f_Group>; -def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>; +def fno_common : Flag<"-fno-common">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Compile common globals like normal definitions">; +def fno_constant_cfstrings : Flag<"-fno-constant-cfstrings">, Group<f_Group>, + Flags<[CC1Option]>, + HelpText<"Disable creation of CodeFoundation-type constant strings">; def fno_cxx_exceptions: Flag<"-fno-cxx-exceptions">, Group<f_Group>; def fno_cxx_modules : Flag <"-fno-cxx-modules">, Group<f_Group>, Flags<[NoForward]>; -def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>; +def fno_diagnostics_fixit_info : Flag<"-fno-diagnostics-fixit-info">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Do not include fixit information in diagnostics">; +def fno_diagnostics_show_name : Flag<"-fno-diagnostics-show-name">, Group<f_Group>; def fno_diagnostics_show_option : Flag<"-fno-diagnostics-show-option">, Group<f_Group>; -def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, Group<f_Group>; -def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>; -def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>; +def fno_diagnostics_show_note_include_stack : Flag<"-fno-diagnostics-show-note-include-stack">, + Flags<[CC1Option]>, Group<f_Group>, HelpText<"Display include stacks for diagnostic notes">; +def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">, Group<f_Group>, + HelpText<"Disallow '$' in identifiers">, Flags<[CC1Option]>; +def fno_elide_constructors : Flag<"-fno-elide-constructors">, Group<f_Group>, + HelpText<"Disable C++ copy constructor elision">, Flags<[CC1Option]>; def fno_eliminate_unused_debug_symbols : Flag<"-fno-eliminate-unused-debug-symbols">, Group<f_Group>; def fno_exceptions : Flag<"-fno-exceptions">, Group<f_Group>; -def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>; -def fno_inline_functions : Flag<"-fno-inline-functions">, Group<f_Group>; -def fno_inline : Flag<"-fno-inline">, Group<f_Group>; +def fno_gnu_keywords : Flag<"-fno-gnu-keywords">, Group<f_Group>, Flags<[CC1Option]>; +def fno_inline_functions : Flag<"-fno-inline-functions">, Group<f_clang_Group>, Flags<[CC1Option]>; +def fno_inline : Flag<"-fno-inline">, Group<f_clang_Group>, Flags<[CC1Option]>; def fno_keep_inline_functions : Flag<"-fno-keep-inline-functions">, Group<clang_ignored_f_Group>; -def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>; -def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, +def fno_lax_vector_conversions : Flag<"-fno-lax-vector-conversions">, Group<f_Group>, + HelpText<"Disallow implicit conversions between vectors with a different number of elements or different element types">, Flags<[CC1Option]>; +def fno_limit_debug_info : Flag<"-fno-limit-debug-info">, Group<f_Group>, Flags<[CC1Option]>, HelpText<"Do not limit debug information produced to reduce size of debug binary">; -def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>; +def fno_merge_all_constants : Flag<"-fno-merge-all-constants">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Disallow merging of constants.">; def fno_modules : Flag <"-fno-modules">, Group<f_Group>, Flags<[NoForward]>; def fno_ms_extensions : Flag<"-fno-ms-extensions">, Group<f_Group>; def fno_ms_compatibility : Flag<"-fno-ms-compatibility">, Group<f_Group>; @@ -435,44 +526,62 @@ def fno_delayed_template_parsing : Flag<"-fno-delayed-template-parsing">, Group< def fno_objc_exceptions: Flag<"-fno-objc-exceptions">, Group<f_Group>; def fno_objc_legacy_dispatch : Flag<"-fno-objc-legacy-dispatch">, Group<f_Group>; def fno_omit_frame_pointer : Flag<"-fno-omit-frame-pointer">, Group<f_Group>; -def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>; +def fno_operator_names : Flag<"-fno-operator-names">, Group<f_Group>, + HelpText<"Do not treat C++ operator name keywords as synonyms for operators">, + Flags<[CC1Option]>; def fno_pascal_strings : Flag<"-fno-pascal-strings">, Group<f_Group>; -def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>; +def fno_rtti : Flag<"-fno-rtti">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Disable generation of rtti information">; def fno_short_enums : Flag<"-fno-short-enums">, Group<f_Group>; -def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>; -def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>; -def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>; +def fno_show_column : Flag<"-fno-show-column">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Do not include column number on diagnostics">; +def fno_show_source_location : Flag<"-fno-show-source-location">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Do not include source location information with diagnostics">; +def fno_spell_checking : Flag<"-fno-spell-checking">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Disable spell-checking">; def fno_stack_protector : Flag<"-fno-stack-protector">, Group<f_Group>; def fno_strict_aliasing : Flag<"-fno-strict-aliasing">, Group<f_Group>; def fno_strict_enums : Flag<"-fno-strict-enums">, Group<f_Group>; def fno_strict_overflow : Flag<"-fno-strict-overflow">, Group<f_Group>; -def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>; -def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>; +def fno_threadsafe_statics : Flag<"-fno-threadsafe-statics">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Do not emit code to make initialization of local statics thread safe">; +def fno_use_cxa_atexit : Flag<"-fno-use-cxa-atexit">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Don't use __cxa_atexit for calling destructors">; def fno_unit_at_a_time : Flag<"-fno-unit-at-a-time">, Group<f_Group>; def fno_unwind_tables : Flag<"-fno-unwind-tables">, Group<f_Group>; def fno_verbose_asm : Flag<"-fno-verbose-asm">, Group<f_Group>; def fno_working_directory : Flag<"-fno-working-directory">, Group<f_Group>; def fno_wrapv : Flag<"-fno-wrapv">, Group<f_Group>; def fno_zero_initialized_in_bss : Flag<"-fno-zero-initialized-in-bss">, Group<f_Group>; -def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>; +def fobjc_arc : Flag<"-fobjc-arc">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Synthesize retain and release calls for Objective-C pointers">; def fno_objc_arc : Flag<"-fno-objc-arc">, Group<f_Group>; -def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>; +def fobjc_arc_exceptions : Flag<"-fobjc-arc-exceptions">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Use EH-safe code when synthesizing retains and releases in -fobjc-arc">; def fno_objc_arc_exceptions : Flag<"-fno-objc-arc-exceptions">, Group<f_Group>; def fobjc_atdefs : Flag<"-fobjc-atdefs">, Group<clang_ignored_f_Group>; def fobjc_call_cxx_cdtors : Flag<"-fobjc-call-cxx-cdtors">, Group<clang_ignored_f_Group>; -def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>; +def fobjc_exceptions: Flag<"-fobjc-exceptions">, Group<f_Group>, + HelpText<"Enable Objective-C exceptions">, Flags<[CC1Option]>; -def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>; -def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>; +def fobjc_gc_only : Flag<"-fobjc-gc-only">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Use GC exclusively for Objective-C related memory management">; +def fobjc_gc : Flag<"-fobjc-gc">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable Objective-C garbage collection">; def fobjc_legacy_dispatch : Flag<"-fobjc-legacy-dispatch">, Group<f_Group>; def fobjc_new_property : Flag<"-fobjc-new-property">, Group<clang_ignored_f_Group>; def fobjc_infer_related_result_type : Flag<"-fobjc-infer-related-result-type">, Group<f_Group>; def fno_objc_infer_related_result_type : Flag< - "-fno-objc-infer-related-result-type">, Group<f_Group>; + "-fno-objc-infer-related-result-type">, Group<f_Group>, + HelpText< + "do not infer Objective-C related result type based on method family">, + Flags<[CC1Option]>; def fobjc_link_runtime: Flag<"-fobjc-link-runtime">, Group<f_Group>; // Objective-C ABI options. +def fobjc_runtime_EQ : Joined<"-fobjc-runtime=">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Specify the target Objective-C runtime kind and version">; def fobjc_abi_version_EQ : Joined<"-fobjc-abi-version=">, Group<f_Group>; def fobjc_nonfragile_abi_version_EQ : Joined<"-fobjc-nonfragile-abi-version=">, Group<f_Group>; def fobjc_nonfragile_abi : Flag<"-fobjc-nonfragile-abi">, Group<f_Group>; @@ -490,8 +599,10 @@ def force__load : Separate<"-force_load">; def foutput_class_dir_EQ : Joined<"-foutput-class-dir=">, Group<f_Group>; def fpack_struct : Flag<"-fpack-struct">, Group<f_Group>; def fno_pack_struct : Flag<"-fno-pack-struct">, Group<f_Group>; -def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>; -def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>; +def fpack_struct_EQ : Joined<"-fpack-struct=">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Specify the default maximum struct packing alignment">; +def fpascal_strings : Flag<"-fpascal-strings">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Recognize and construct Pascal-style string literals">; def fpch_preprocess : Flag<"-fpch-preprocess">, Group<f_Group>; def fpic : Flag<"-fpic">, Group<f_Group>; def fno_pic : Flag<"-fno-pic">, Group<f_Group>; @@ -503,11 +614,15 @@ def framework : Separate<"-framework">, Flags<[LinkerInput]>; def frandom_seed_EQ : Joined<"-frandom-seed=">, Group<clang_ignored_f_Group>; def frtti : Flag<"-frtti">, Group<f_Group>; def fsched_interblock : Flag<"-fsched-interblock">, Group<clang_ignored_f_Group>; -def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>; +def fshort_enums : Flag<"-fshort-enums">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Allocate to an enum type only as many bytes as it needs for the declared range of possible values">; def freorder_blocks : Flag<"-freorder-blocks">, Group<clang_ignored_f_Group>; -def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>; -def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>; -def fshow_column : Flag<"-fshow-column">, Group<f_Group>; +def fshort_wchar : Flag<"-fshort-wchar">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Force wchar_t to be a short unsigned int">; +def fshow_overloads_EQ : Joined<"-fshow-overloads=">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Which overload candidates to show when overload resolution fails: " + "best|all; defaults to all">; +def fshow_column : Flag<"-fshow-column">, Group<f_Group>, Flags<[CC1Option]>; def fshow_source_location : Flag<"-fshow-source-location">, Group<f_Group>; def fspell_checking : Flag<"-fspell-checking">, Group<f_Group>; def fsigned_bitfields : Flag<"-fsigned-bitfields">, Group<f_Group>; @@ -515,17 +630,21 @@ def fsigned_char : Flag<"-fsigned-char">, Group<f_Group>; def fstack_protector_all : Flag<"-fstack-protector-all">, Group<f_Group>; def fstack_protector : Flag<"-fstack-protector">, Group<f_Group>; def fstrict_aliasing : Flag<"-fstrict-aliasing">, Group<f_Group>; -def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>; +def fstrict_enums : Flag<"-fstrict-enums">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Enable optimizations based on the strict definition of an enum's " + "value range.">; def fstrict_overflow : Flag<"-fstrict-overflow">, Group<f_Group>; -def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption]>; +def fsyntax_only : Flag<"-fsyntax-only">, Flags<[DriverOption,CC1Option]>, Group<Action_Group>; def ftabstop_EQ : Joined<"-ftabstop=">, Group<f_Group>; def ftemplate_depth_EQ : Joined<"-ftemplate-depth=">, Group<f_Group>; def ftemplate_depth_ : Joined<"-ftemplate-depth-">, Group<f_Group>; def ftemplate_backtrace_limit_EQ : Joined<"-ftemplate-backtrace-limit=">, Group<f_Group>; def ftest_coverage : Flag<"-ftest-coverage">, Group<f_Group>; -def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">; -def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">; +def Wlarge_by_value_copy_def : Flag<"-Wlarge-by-value-copy">, + HelpText<"Warn if a function definition returns or accepts an object larger " + "in bytes that a given value">; +def Wlarge_by_value_copy_EQ : Joined<"-Wlarge-by-value-copy=">, Flags<[CC1Option]>; // Just silence warnings about -Wlarger-than, -Wframe-larger-than for now. def Wlarger_than : Separate<"-Wlarger-than">, Group<clang_ignored_f_Group>; @@ -536,68 +655,116 @@ def Wframe_larger_than_EQ : Joined<"-Wframe-larger-than=">, Alias<Wframe_larger_ def fterminated_vtables : Flag<"-fterminated-vtables">, Alias<fapple_kext>; def fthreadsafe_statics : Flag<"-fthreadsafe-statics">, Group<f_Group>; -def ftime_report : Flag<"-ftime-report">, Group<f_Group>; -def ftrapv : Flag<"-ftrapv">, Group<f_Group>; -def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>; -def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, +def ftime_report : Flag<"-ftime-report">, Group<f_Group>, Flags<[CC1Option]>; +def ftlsmodel_EQ : Joined<"-ftls-model=">, Group<f_Group>, Flags<[CC1Option]>; +def ftrapv : Flag<"-ftrapv">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Trap on integer overflow">; +def ftrapv_handler_EQ : Joined<"-ftrapv-handler=">, Group<f_Group>, + MetaVarName<"<function name>">, + HelpText<"Specify the function to be called on overflow.">; +def ftrapv_handler : Separate<"-ftrapv-handler">, Group<f_Group>, Flags<[CC1Option]>; +def ftrap_function_EQ : Joined<"-ftrap-function=">, Group<f_Group>, Flags<[CC1Option]>, HelpText<"Issue call to specified function rather than a trap instruction">; def funit_at_a_time : Flag<"-funit-at-a-time">, Group<f_Group>; -def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>; +def funroll_loops : Flag<"-funroll-loops">, Group<f_Group>, + HelpText<"Turn on loop unroller">, Flags<[CC1Option]>; def funsigned_bitfields : Flag<"-funsigned-bitfields">, Group<f_Group>; def funsigned_char : Flag<"-funsigned-char">, Group<f_Group>; def funwind_tables : Flag<"-funwind-tables">, Group<f_Group>; def fuse_cxa_atexit : Flag<"-fuse-cxa-atexit">, Group<f_Group>; def fverbose_asm : Flag<"-fverbose-asm">, Group<f_Group>; def fvisibility_EQ : Joined<"-fvisibility=">, Group<f_Group>; -def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>; -def fwrapv : Flag<"-fwrapv">, Group<f_Group>; -def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>; +def fvisibility_inlines_hidden : Flag<"-fvisibility-inlines-hidden">, Group<f_Group>, + HelpText<"Give inline C++ member functions default visibility by default">, + Flags<[CC1Option]>; +def fwrapv : Flag<"-fwrapv">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Treat signed integer overflow as two's complement">; +def fwritable_strings : Flag<"-fwritable-strings">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Store string literals as writable data">; def fzero_initialized_in_bss : Flag<"-fzero-initialized-in-bss">, Group<f_Group>; -def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>; -def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>; +def ffunction_sections: Flag <"-ffunction-sections">, Group<f_Group>, + Flags<[CC1Option]>, HelpText<"Place each function in its own section (ELF Only)">; +def fdata_sections : Flag <"-fdata-sections">, Group<f_Group>, Flags<[CC1Option]>, + HelpText<"Place each data in its own section (ELF Only)">; def f : Joined<"-f">, Group<f_Group>; +def g_Flag : Flag<"-g">, Group<g_Group>, + HelpText<"Generate source level debug information">, Flags<[CC1Option]>; +def gline_tables_only : Flag<"-gline-tables-only">, Group<g_Group>, + HelpText<"Emit debug line number tables only">, Flags<[CC1Option]>; def g0 : Flag<"-g0">, Group<g_Group>; +def g1 : Flag<"-g1">, Group<g_Group>; def g2 : Flag<"-g2">, Group<g_Group>; def g3 : Flag<"-g3">, Group<g_Group>; -def gdwarf2 : Flag<"-gdwarf-2">, Group<g_Group>; -def gfull : Flag<"-gfull">, Group<g_Group>; def ggdb : Flag<"-ggdb">, Group<g_Group>; -def gstabs : Flag<"-gstabs">, Group<g_Group>; -def gstabsplus : Flag<"-gstabs+">, Group<g_Group>; -def gstabs1 : Flag<"-gstabs1">, Group<g_Group>; -def gstabs2 : Flag<"-gstabs2">, Group<g_Group>; +def ggdb0 : Flag<"-ggdb0">, Group<g_Group>; +def ggdb1 : Flag<"-ggdb1">, Group<g_Group>; +def ggdb2 : Flag<"-ggdb2">, Group<g_Group>; +def ggdb3 : Flag<"-ggdb3">, Group<g_Group>; +def gdwarf_2 : Flag<"-gdwarf-2">, Group<g_Group>; +def gdwarf_3 : Flag<"-gdwarf-3">, Group<g_Group>; +def gdwarf_4 : Flag<"-gdwarf-4">, Group<g_Group>; +def gfull : Flag<"-gfull">, Group<g_Group>; def gused : Flag<"-gused">, Group<g_Group>; -def g_Flag : Flag<"-g">, Group<g_Group>; +def gstabs : Joined<"-gstabs">, Group<g_Group>, Flags<[Unsupported]>; +def gcoff : Joined<"-gcoff">, Group<g_Group>, Flags<[Unsupported]>; +def gxcoff : Joined<"-gxcoff">, Group<g_Group>, Flags<[Unsupported]>; +def gvms : Joined<"-gvms">, Group<g_Group>, Flags<[Unsupported]>; +def gtoggle : Flag<"-gtoggle">, Group<g_flags_Group>, Flags<[Unsupported]>; +def grecord_gcc_switches : Flag<"-grecord-gcc-switches">, Group<g_flags_Group>; +def gno_record_gcc_switches : Flag<"-gno-record-gcc-switches">, + Group<g_flags_Group>; +def gstrict_dwarf : Flag<"-gstrict-dwarf">, Group<g_flags_Group>; +def gno_strict_dwarf : Flag<"-gno-strict-dwarf">, Group<g_flags_Group>; def headerpad__max__install__names : Joined<"-headerpad_max_install_names">; -def index_header_map : Flag<"-index-header-map">; -def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>; -def iframework : Joined<"-iframework">, Group<clang_i_Group>; -def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>; +def help : Flag<"-help">, Flags<[CC1Option]>, + HelpText<"Display available options">; +def index_header_map : Flag<"-index-header-map">, Flags<[CC1Option]>, + HelpText<"Make the next included directory (-I or -F) an indexer header map">; +def idirafter : JoinedOrSeparate<"-idirafter">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Add directory to AFTER include search path">; +def iframework : Joined<"-iframework">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Add directory to SYSTEM framework search path">; +def imacros : JoinedOrSeparate<"-imacros">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Include macros from file before parsing">, MetaVarName<"<file>">; def image__base : Separate<"-image_base">; -def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">; -def include_pch : Separate<"-include-pch">, Group<clang_i_Group>; +def include_ : JoinedOrSeparate<"-include">, Group<clang_i_Group>, EnumName<"include">, + MetaVarName<"<file>">, HelpText<"Include file before parsing">, Flags<[CC1Option]>; +def include_pch : Separate<"-include-pch">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Include precompiled header file">, MetaVarName<"<file>">; def init : Separate<"-init">; def install__name : Separate<"-install_name">; def integrated_as : Flag<"-integrated-as">, Flags<[DriverOption]>; -def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>; -def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>; -def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>; -def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>; -def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>; -def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>; -def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>; +def iprefix : JoinedOrSeparate<"-iprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Set the -iwithprefix/-iwithprefixbefore prefix">, MetaVarName<"<dir>">; +def iquote : JoinedOrSeparate<"-iquote">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Add directory to QUOTE include search path">, MetaVarName<"<directory>">; +def isysroot : JoinedOrSeparate<"-isysroot">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Set the system root directory (usually /)">, MetaVarName<"<dir>">; +def isystem : JoinedOrSeparate<"-isystem">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Add directory to SYSTEM include search path">, MetaVarName<"<directory>">; +def iwithprefixbefore : JoinedOrSeparate<"-iwithprefixbefore">, Group<clang_i_Group>, + HelpText<"Set directory to include search path with prefix">, MetaVarName<"<dir>">, + Flags<[CC1Option]>; +def iwithprefix : JoinedOrSeparate<"-iwithprefix">, Group<clang_i_Group>, Flags<[CC1Option]>, + HelpText<"Set directory to SYSTEM include search path with prefix">, MetaVarName<"<dir>">; +def iwithsysroot : JoinedOrSeparate<"-iwithsysroot">, Group<clang_i_Group>, + HelpText<"Add directory to SYSTEM include search path, " + "absolute paths are relative to -isysroot">, MetaVarName<"<directory>">, + Flags<[CC1Option]>; def i : Joined<"-i">, Group<i_Group>; def keep__private__externs : Flag<"-keep_private_externs">; def l : JoinedOrSeparate<"-l">, Flags<[LinkerInput, RenderJoined]>; def lazy__framework : Separate<"-lazy_framework">, Flags<[LinkerInput]>; def lazy__library : Separate<"-lazy_library">, Flags<[LinkerInput]>; def m32 : Flag<"-m32">, Group<m_Group>, Flags<[DriverOption]>; -def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption]>; +def mqdsp6_compat : Flag<"-mqdsp6-compat">, Group<m_Group>, Flags<[DriverOption,CC1Option]>, + HelpText<"Enable hexagon-qdsp6 backward compatibility">; def m3dnowa : Flag<"-m3dnowa">, Group<m_x86_Features_Group>; def m3dnow : Flag<"-m3dnow">, Group<m_x86_Features_Group>; def m64 : Flag<"-m64">, Group<m_Group>, Flags<[DriverOption]>; def mabi_EQ : Joined<"-mabi=">, Group<m_Group>; def march_EQ : Joined<"-march=">, Group<m_Group>; +def maltivec : Flag<"-maltivec">, Alias<faltivec>; def mcmodel_EQ : Joined<"-mcmodel=">, Group<m_Group>; def mconstant_cfstrings : Flag<"-mconstant-cfstrings">, Group<clang_ignored_m_Group>; def mcpu_EQ : Joined<"-mcpu=">, Group<m_Group>; @@ -613,16 +780,21 @@ def mios_version_min_EQ : Joined<"-mios-version-min=">, Alias<miphoneos_version_ def mios_simulator_version_min_EQ : Joined<"-mios-simulator-version-min=">, Group<m_Group>; def mkernel : Flag<"-mkernel">, Group<m_Group>; def mlinker_version_EQ : Joined<"-mlinker-version=">, Flags<[NoForward]>; -def mllvm : Separate<"-mllvm">; +def mllvm : Separate<"-mllvm">, Flags<[CC1Option]>, + HelpText<"Additional arguments to forward to LLVM's option processing">; def mmacosx_version_min_EQ : Joined<"-mmacosx-version-min=">, Group<m_Group>; -def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>; -def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>; -def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>; +def mms_bitfields : Flag<"-mms-bitfields">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"Set the default structure layout to be compatible with the Microsoft compiler standard.">; +def mstackrealign : Flag<"-mstackrealign">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"Force realign the stack at entry to every function.">; +def mstack_alignment : Joined<"-mstack-alignment=">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"Set the stack alignment">; def mmmx : Flag<"-mmmx">, Group<m_x86_Features_Group>; def mno_3dnowa : Flag<"-mno-3dnowa">, Group<m_x86_Features_Group>; def mno_3dnow : Flag<"-mno-3dnow">, Group<m_x86_Features_Group>; def mno_constant_cfstrings : Flag<"-mno-constant-cfstrings">, Group<m_Group>; -def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>; +def mno_global_merge : Flag<"-mno-global-merge">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"Disable merging of globals">; def mno_mmx : Flag<"-mno-mmx">, Group<m_x86_Features_Group>; def mno_pascal_strings : Flag<"-mno-pascal-strings">, Group<m_Group>; def mno_red_zone : Flag<"-mno-red-zone">, Group<m_Group>; @@ -641,25 +813,35 @@ def mno_ssse3 : Flag<"-mno-ssse3">, Group<m_x86_Features_Group>; def mno_aes : Flag<"-mno-aes">, Group<m_x86_Features_Group>; def mno_avx : Flag<"-mno-avx">, Group<m_x86_Features_Group>; def mno_avx2 : Flag<"-mno-avx2">, Group<m_x86_Features_Group>; +def mno_pclmul : Flag<"-mno-pclmul">, Group<m_x86_Features_Group>; def mno_lzcnt : Flag<"-mno-lzcnt">, Group<m_x86_Features_Group>; +def mno_rdrnd : Flag<"-mno-rdrnd">, Group<m_x86_Features_Group>; def mno_bmi : Flag<"-mno-bmi">, Group<m_x86_Features_Group>; def mno_bmi2 : Flag<"-mno-bmi2">, Group<m_x86_Features_Group>; def mno_popcnt : Flag<"-mno-popcnt">, Group<m_x86_Features_Group>; def mno_fma4 : Flag<"-mno-fma4">, Group<m_x86_Features_Group>; +def mno_fma : Flag<"-mno-fma">, Group<m_x86_Features_Group>; +def mno_xop : Flag<"-mno-xop">, Group<m_x86_Features_Group>; def mno_thumb : Flag<"-mno-thumb">, Group<m_Group>; def marm : Flag<"-marm">, Alias<mno_thumb>; def mno_warn_nonportable_cfstrings : Flag<"-mno-warn-nonportable-cfstrings">, Group<m_Group>; def mno_omit_leaf_frame_pointer : Flag<"-mno-omit-leaf-frame-pointer">, Group<f_Group>; -def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>; +def momit_leaf_frame_pointer : Flag<"-momit-leaf-frame-pointer">, Group<f_Group>, + HelpText<"Omit frame pointer setup for leaf functions.">, Flags<[CC1Option]>; def mpascal_strings : Flag<"-mpascal-strings">, Group<m_Group>; def mred_zone : Flag<"-mred-zone">, Group<m_Group>; def mregparm_EQ : Joined<"-mregparm=">, Group<m_Group>; -def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>; -def mrtd: Flag<"-mrtd">, Group<m_Group>; +def mrelax_all : Flag<"-mrelax-all">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"(integrated-as) Relax all machine instructions">; +def mrtd : Flag<"-mrtd">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"Make StdCall calling convention the default">; def msmall_data_threshold_EQ : Joined <"-msmall-data-threshold=">, Group<m_Group>; -def msoft_float : Flag<"-msoft-float">, Group<m_Group>; +def msoft_float : Flag<"-msoft-float">, Group<m_Group>, Flags<[CC1Option]>, + HelpText<"Use software floating point">; +def mno_implicit_float : Flag<"-mno-implicit-float">, Group<m_Group>, + HelpText<"Don't generate implicit floating point instructions">; def msse2 : Flag<"-msse2">, Group<m_x86_Features_Group>; def msse3 : Flag<"-msse3">, Group<m_x86_Features_Group>; def msse4a : Flag<"-msse4a">, Group<m_x86_Features_Group>; @@ -671,11 +853,21 @@ def mssse3 : Flag<"-mssse3">, Group<m_x86_Features_Group>; def maes : Flag<"-maes">, Group<m_x86_Features_Group>; def mavx : Flag<"-mavx">, Group<m_x86_Features_Group>; def mavx2 : Flag<"-mavx2">, Group<m_x86_Features_Group>; +def mpclmul : Flag<"-mpclmul">, Group<m_x86_Features_Group>; def mlzcnt : Flag<"-mlzcnt">, Group<m_x86_Features_Group>; +def mrdrnd : Flag<"-mrdrnd">, Group<m_x86_Features_Group>; def mbmi : Flag<"-mbmi">, Group<m_x86_Features_Group>; def mbmi2 : Flag<"-mbmi2">, Group<m_x86_Features_Group>; def mpopcnt : Flag<"-mpopcnt">, Group<m_x86_Features_Group>; def mfma4 : Flag<"-mfma4">, Group<m_x86_Features_Group>; +def mfma : Flag<"-mfma">, Group<m_x86_Features_Group>; +def mxop : Flag<"-mxop">, Group<m_x86_Features_Group>; +def mips16 : Flag<"-mips16">, Group<m_Group>; +def mno_mips16 : Flag<"-mno-mips16">, Group<m_Group>; +def mdsp : Flag<"-mdsp">, Group<m_Group>; +def mno_dsp : Flag<"-mno-dsp">, Group<m_Group>; +def mdspr2 : Flag<"-mdspr2">, Group<m_Group>; +def mno_dspr2 : Flag<"-mno-dspr2">, Group<m_Group>; def mthumb : Flag<"-mthumb">, Group<m_Group>; def mtune_EQ : Joined<"-mtune=">, Group<m_Group>; def multi__module : Flag<"-multi_module">; @@ -689,8 +881,10 @@ def no_canonical_prefixes : Flag<"-no-canonical-prefixes">, Flags<[HelpHidden]>, def no_cpp_precomp : Flag<"-no-cpp-precomp">, Group<clang_ignored_f_Group>; def no_integrated_as : Flag<"-no-integrated-as">, Flags<[DriverOption]>; def no_integrated_cpp : Flag<"-no-integrated-cpp">, Flags<[DriverOption]>; +def no_pedantic : Flag<"-no-pedantic">, Group<pedantic_Group>; def no__dead__strip__inits__and__terms : Flag<"-no_dead_strip_inits_and_terms">; -def nobuiltininc : Flag<"-nobuiltininc">; +def nobuiltininc : Flag<"-nobuiltininc">, Flags<[CC1Option]>, + HelpText<"Disable builtin #include directories">; def nodefaultlibs : Flag<"-nodefaultlibs">; def nofixprebinding : Flag<"-nofixprebinding">; def nolibc : Flag<"-nolibc">; @@ -700,16 +894,17 @@ def noseglinkedit : Flag<"-noseglinkedit">; def nostartfiles : Flag<"-nostartfiles">; def nostdinc : Flag<"-nostdinc">; def nostdlibinc : Flag<"-nostdlibinc">; -def nostdincxx : Flag<"-nostdinc++">; +def nostdincxx : Flag<"-nostdinc++">, Flags<[CC1Option]>, + HelpText<"Disable standard #include directories for the C++ standard library">; def nostdlib : Flag<"-nostdlib">; def object : Flag<"-object">; -def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput]>, +def o : JoinedOrSeparate<"-o">, Flags<[DriverOption, RenderAsInput, CC1Option]>, HelpText<"Write output to <file>">, MetaVarName<"<file>">; def pagezero__size : JoinedOrSeparate<"-pagezero_size">; def pass_exit_codes : Flag<"-pass-exit-codes">, Flags<[Unsupported]>; -def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>; -def pedantic : Flag<"-pedantic">, Group<pedantic_Group>; -def pg : Flag<"-pg">; +def pedantic_errors : Flag<"-pedantic-errors">, Group<pedantic_Group>, Flags<[CC1Option]>; +def pedantic : Flag<"-pedantic">, Group<pedantic_Group>, Flags<[CC1Option]>; +def pg : Flag<"-pg">, HelpText<"Enable mcount instrumentation">, Flags<[CC1Option]>; def pipe : Flag<"-pipe">, HelpText<"Use pipes between commands, when possible">; def prebind__all__twolevel__modules : Flag<"-prebind_all_twolevel_modules">; @@ -717,7 +912,8 @@ def prebind : Flag<"-prebind">; def preload : Flag<"-preload">; def print_file_name_EQ : Joined<"-print-file-name=">, HelpText<"Print the full library path of <file>">, MetaVarName<"<file>">; -def print_ivar_layout : Flag<"-print-ivar-layout">; +def print_ivar_layout : Flag<"-print-ivar-layout">, Flags<[CC1Option]>, + HelpText<"Enable Objective-C Ivar layout bitmap print trace">; def print_libgcc_file_name : Flag<"-print-libgcc-file-name">, HelpText<"Print the library path for \"libgcc.a\"">; def print_multi_directory : Flag<"-print-multi-directory">; @@ -729,13 +925,14 @@ def print_search_dirs : Flag<"-print-search-dirs">, HelpText<"Print the paths used for finding libraries and programs">; def private__bundle : Flag<"-private_bundle">; def pthreads : Flag<"-pthreads">; -def pthread : Flag<"-pthread">; +def pthread : Flag<"-pthread">, Flags<[CC1Option]>, + HelpText<"Support POSIX threads in generated code">; def p : Flag<"-p">; def pie : Flag<"-pie">; def read__only__relocs : Separate<"-read_only_relocs">; def remap : Flag<"-remap">; -def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption]>, - HelpText<"Rewrite Objective-C source to C++">; +def rewrite_objc : Flag<"-rewrite-objc">, Flags<[DriverOption,CC1Option]>, + HelpText<"Rewrite Objective-C source to C++">, Group<Action_Group>; def rewrite_legacy_objc : Flag<"-rewrite-legacy-objc">, Flags<[DriverOption]>, HelpText<"Rewrite Legacy Objective-C source to C++">; def rdynamic : Flag<"-rdynamic">; @@ -767,8 +964,10 @@ def static_libgcc : Flag<"-static-libgcc">; def static_libstdcxx : Flag<"-static-libstdc++">; def static : Flag<"-static">, Flags<[NoArgumentUnused]>; def std_default_EQ : Joined<"-std-default=">; -def std_EQ : Joined<"-std=">, Group<L_Group>; -def stdlib_EQ : Joined<"-stdlib=">; +def std_EQ : Joined<"-std=">, Flags<[CC1Option]>, Group<L_Group>, + HelpText<"Language standard to compile for">; +def stdlib_EQ : Joined<"-stdlib=">, Flags<[CC1Option]>, + HelpText<"C++ standard library to use">; def sub__library : JoinedOrSeparate<"-sub_library">; def sub__umbrella : JoinedOrSeparate<"-sub_umbrella">; def s : Flag<"-s">; @@ -780,21 +979,24 @@ def gcc_toolchain : Separate<"-gcc-toolchain">, Flags<[DriverOption]>, def ccc_host_triple : Separate<"-ccc-host-triple">, Alias<target>; def time : Flag<"-time">, HelpText<"Time individual commands">; -def traditional_cpp : Flag<"-traditional-cpp">; +def traditional_cpp : Flag<"-traditional-cpp">, Flags<[CC1Option]>, + HelpText<"Enable some traditional CPP emulation">; def traditional : Flag<"-traditional">; -def trigraphs : Flag<"-trigraphs">; +def trigraphs : Flag<"-trigraphs">, Flags<[CC1Option]>, + HelpText<"Process trigraph sequences">; def twolevel__namespace__hints : Flag<"-twolevel_namespace_hints">; def twolevel__namespace : Flag<"-twolevel_namespace">; def t : Flag<"-t">; def umbrella : Separate<"-umbrella">; def undefined : JoinedOrSeparate<"-undefined">, Group<u_Group>; -def undef : Flag<"-undef">, Group<u_Group>; +def undef : Flag<"-undef">, Group<u_Group>, Flags<[CC1Option]>, + HelpText<"undef all system defines">; def unexported__symbols__list : Separate<"-unexported_symbols_list">; def u : JoinedOrSeparate<"-u">, Group<u_Group>; def use_gold_plugin : Flag<"-use-gold-plugin">; -def v : Flag<"-v">, +def v : Flag<"-v">, Flags<[CC1Option]>, HelpText<"Show commands to run and use verbose output">; -def verify : Flag<"-verify">, Flags<[DriverOption]>, +def verify : Flag<"-verify">, Flags<[DriverOption,CC1Option]>, HelpText<"Verify output using a verifier.">; def weak_l : Joined<"-weak-l">, Flags<[LinkerInput]>; def weak__framework : Separate<"-weak_framework">, Flags<[LinkerInput]>; @@ -802,15 +1004,15 @@ def weak__library : Separate<"-weak_library">, Flags<[LinkerInput]>; def weak__reference__mismatches : Separate<"-weak_reference_mismatches">; def whatsloaded : Flag<"-whatsloaded">; def whyload : Flag<"-whyload">; -def w : Flag<"-w">; -def x : JoinedOrSeparate<"-x">, Flags<[DriverOption]>, +def w : Flag<"-w">, HelpText<"Suppress all warnings.">, Flags<[CC1Option]>; +def x : JoinedOrSeparate<"-x">, Flags<[DriverOption,CC1Option]>, HelpText<"Treat subsequent input files as having type <language>">, MetaVarName<"<language>">; def y : Joined<"-y">; -def working_directory : Separate<"-working-directory">, +def working_directory : JoinedOrSeparate<"-working-directory">, Flags<[CC1Option]>, HelpText<"Resolve file paths relative to the specified directory">; -def working_directory_EQ : Joined<"-working-directory=">, +def working_directory_EQ : Joined<"-working-directory=">, Flags<[CC1Option]>, Alias<working_directory>; // Double dash options, which are usually an alias for one of the previous @@ -854,8 +1056,7 @@ def _for_linker : Separate<"--for-linker">, Alias<Xlinker>; def _force_link_EQ : Joined<"--force-link=">, Alias<u>; def _force_link : Separate<"--force-link">, Alias<u>; def _help_hidden : Flag<"--help-hidden">; -def _help : Flag<"--help">, - HelpText<"Display available options">; +def _help : Flag<"--help">, Alias<help>; def _imacros_EQ : Joined<"--imacros=">, Alias<imacros>; def _imacros : Separate<"--imacros">, Alias<imacros>; def _include_barrier : Flag<"--include-barrier">, Alias<I_>; @@ -883,6 +1084,7 @@ def _machine_EQ : Joined<"--machine=">, Alias<m_Joined>; def _machine : Separate<"--machine">, Alias<m_Joined>; def _no_integrated_cpp : Flag<"--no-integrated-cpp">, Alias<no_integrated_cpp>; def _no_line_commands : Flag<"--no-line-commands">, Alias<P>; +def _no_pedantic : Flag<"--no-pedantic">, Alias<no_pedantic>; def _no_standard_includes : Flag<"--no-standard-includes">, Alias<nostdinc>; def _no_standard_libraries : Flag<"--no-standard-libraries">, Alias<nostdlib>; def _no_undefined : Flag<"--no-undefined">, Flags<[LinkerInput]>; @@ -945,12 +1147,14 @@ def _undefine_macro : Separate<"--undefine-macro">, Alias<U>; def _unsigned_char : Flag<"--unsigned-char">, Alias<funsigned_char>; def _user_dependencies : Flag<"--user-dependencies">, Alias<MM>; def _verbose : Flag<"--verbose">, Alias<v>; -def _version : Flag<"--version">; +def _version : Flag<"--version">, Flags<[CC1Option]>; def _warn__EQ : Joined<"--warn-=">, Alias<W_Joined>; def _warn_ : Joined<"--warn-">, Alias<W_Joined>; def _write_dependencies : Flag<"--write-dependencies">, Alias<MD>; def _write_user_dependencies : Flag<"--write-user-dependencies">, Alias<MMD>; def _ : Joined<"--">, Flags<[Unsupported]>; +def mieee_rnd_near : Flag<"-mieee-rnd-near">, Group<m_hexagon_Features_Group>; +def serialize_diags : Separate<"-serialize-diagnostics">, Alias<_serialize_diags>; // Special internal option to handle -Xlinker --no-demangle. def Z_Xlinker__no_demangle : Flag<"-Z-Xlinker-no-demangle">, @@ -965,3 +1169,5 @@ def Z_reserved_lib_stdcxx : Flag<"-Z-reserved-lib-stdc++">, Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; def Z_reserved_lib_cckext : Flag<"-Z-reserved-lib-cckext">, Flags<[LinkerInput, NoArgumentUnused, Unsupported]>, Group<reserved_lib_Group>; + +include "CC1Options.td" diff --git a/include/clang/Driver/ToolChain.h b/include/clang/Driver/ToolChain.h index c35cf67..ab417bb 100644 --- a/include/clang/Driver/ToolChain.h +++ b/include/clang/Driver/ToolChain.h @@ -18,6 +18,8 @@ #include <string> namespace clang { + class ObjCRuntime; + namespace driver { class ArgList; class Compilation; @@ -25,7 +27,6 @@ namespace driver { class Driver; class InputArgList; class JobAction; - class ObjCRuntime; class Tool; /// ToolChain - Access to tools for a single platform. @@ -137,6 +138,9 @@ public: /// default. virtual bool IsStrictAliasingDefault() const { return true; } + /// IsMathErrnoDefault - Does this tool chain use -fmath-errno by default. + virtual bool IsMathErrnoDefault() const { return true; } + /// IsObjCDefaultSynthPropertiesDefault - Does this tool chain enable /// -fobjc-default-synthesize-properties by default. virtual bool IsObjCDefaultSynthPropertiesDefault() const { return false; } @@ -145,11 +149,6 @@ public: /// -fobjc-nonfragile-abi by default. virtual bool IsObjCNonFragileABIDefault() const { return false; } - /// IsObjCLegacyDispatchDefault - Does this tool chain set - /// -fobjc-legacy-dispatch by default (this is only used with the non-fragile - /// ABI). - virtual bool IsObjCLegacyDispatchDefault() const { return true; } - /// UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the /// mixed dispatch method be used? virtual bool UseObjCMixedDispatch() const { return false; } @@ -207,11 +206,11 @@ public: virtual std::string ComputeEffectiveClangTriple(const ArgList &Args, types::ID InputType = types::TY_INVALID) const; - /// configureObjCRuntime - Configure the known properties of the - /// Objective-C runtime for this platform. + /// getDefaultObjCRuntime - Return the default Objective-C runtime + /// for this platform. /// /// FIXME: this really belongs on some sort of DeploymentTarget abstraction - virtual void configureObjCRuntime(ObjCRuntime &runtime) const; + virtual ObjCRuntime getDefaultObjCRuntime(bool isNonFragile) const; /// hasBlocksRuntime - Given that the user is compiling with /// -fblocks, does this tool chain guarantee the existence of a @@ -227,6 +226,10 @@ public: virtual void AddClangSystemIncludeArgs(const ArgList &DriverArgs, ArgStringList &CC1Args) const; + // addClangTargetOptions - Add options that need to be passed to cc1 for + // this target. + virtual void addClangTargetOptions(ArgStringList &CC1Args) const; + // GetRuntimeLibType - Determine the runtime library type to use with the // given compilation arguments. virtual RuntimeLibType GetRuntimeLibType(const ArgList &Args) const; diff --git a/include/clang/Driver/Types.def b/include/clang/Driver/Types.def index b107dfb..318c55a 100644 --- a/include/clang/Driver/Types.def +++ b/include/clang/Driver/Types.def @@ -40,17 +40,17 @@ // C family source language (with and without preprocessing). TYPE("cpp-output", PP_C, INVALID, "i", "u") -TYPE("c", C, PP_C, 0, "u") -TYPE("cl", CL, PP_C, 0, "u") -TYPE("cuda", CUDA, PP_CXX, 0, "u") +TYPE("c", C, PP_C, "c", "u") +TYPE("cl", CL, PP_C, "cl", "u") +TYPE("cuda", CUDA, PP_CXX, "cpp", "u") TYPE("objective-c-cpp-output", PP_ObjC, INVALID, "mi", "u") TYPE("objc-cpp-output", PP_ObjC_Alias, INVALID, "mi", "u") -TYPE("objective-c", ObjC, PP_ObjC, 0, "u") +TYPE("objective-c", ObjC, PP_ObjC, "m", "u") TYPE("c++-cpp-output", PP_CXX, INVALID, "ii", "u") -TYPE("c++", CXX, PP_CXX, 0, "u") +TYPE("c++", CXX, PP_CXX, "cpp", "u") TYPE("objective-c++-cpp-output", PP_ObjCXX, INVALID, "mii", "u") TYPE("objc++-cpp-output", PP_ObjCXX_Alias, INVALID, "mii", "u") -TYPE("objective-c++", ObjCXX, PP_ObjCXX, 0, "u") +TYPE("objective-c++", ObjCXX, PP_ObjCXX, "mm", "u") // C family input files to precompile. TYPE("c-header-cpp-output", PP_CHeader, INVALID, "i", "p") diff --git a/include/clang/Driver/Types.h b/include/clang/Driver/Types.h index 9187529..3dea471 100644 --- a/include/clang/Driver/Types.h +++ b/include/clang/Driver/Types.h @@ -23,7 +23,7 @@ namespace types { TY_LAST }; - /// getTypeName - Return the name of the type for \arg Id. + /// getTypeName - Return the name of the type for \p Id. const char *getTypeName(ID Id); /// getPreprocessedType - Get the ID of the type for this input when @@ -70,7 +70,7 @@ namespace types { bool isObjC(ID Id); /// lookupTypeForExtension - Lookup the type to use for the file - /// extension \arg Ext. + /// extension \p Ext. ID lookupTypeForExtension(const char *Ext); /// lookupTypeForTypSpecifier - Lookup the type to use for a user @@ -81,7 +81,7 @@ namespace types { /// to be done for this type. unsigned getNumCompilationPhases(ID Id); - /// getCompilationPhase - Return the \args N th compilation phase to + /// getCompilationPhase - Return the \p N th compilation phase to /// be done for this type. phases::ID getCompilationPhase(ID Id, unsigned N); |
