diff options
Diffstat (limited to 'contrib/gcc/ChangeLog')
| -rw-r--r-- | contrib/gcc/ChangeLog | 344 |
1 files changed, 339 insertions, 5 deletions
diff --git a/contrib/gcc/ChangeLog b/contrib/gcc/ChangeLog index c6496ff..0f83fad 100644 --- a/contrib/gcc/ChangeLog +++ b/contrib/gcc/ChangeLog @@ -1,3 +1,340 @@ +2003-08-04 Release Manager + + * GCC 3.3.1 Released. + +2003-08-04 Release Manager + + * GCC 3.3.1 Released. + +2003-08-03 Neil Booth <neil@daikokuya.co.uk> + + PR preprocessor/11534 + * cppexp.c (parse_defined): Warn only if -pedantic. + +2003-08-03 Mark Mitchell <mark@codesourcery.com> + + * Makefile.in (ORDINARY_FLAGS_TO_PASS): Pass AR. + + * Makefile.in (STAGE2_FLAGS_TO_PASS): Pass AR_FOR_TARGET and + RANLIB_FOR_TARGET. + (stage1_build): Likewise. + +2003-08-03 Jan Hubicka <jh@suse.cz> + + PR 10510 + * config/pa/pa.h (MAYBE_FP_REG_CLASS_P): New. + (SECONDARY_MEMORY_NEEDED): Use it. + +2003-08-01 Geoffrey Keating <geoffk@apple.com> + + PR 11709 (partial fix) + * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Don't + insert a label at the end of an function under Mach-O. + + PR 11313 + * c-pragma.c (maybe_apply_pragma_weak): Don't get DECL_ASSEMBLER_NAME + when it's not needed. + +2003-07-29 Richard Henderson <rth@redhat.com> + + PR target/10681 + + 2003-06-27 J"orn Rennecke <joern.rennecke@superh.com> + * flow.c (propagate_one_insn): Use proper test for a register + being part of the return value. + + 2003-06-26 Richard Henderson <rth@redhat.com> + * flow.c (propagate_one_insn): Preserve live-at-end registers + across tail calls. + + 2003-06-26 Richard Henderson <rth@redhat.com> + * config/ia64/ia64.c (ia64_expand_call): Don't add ar.pfs for sibcalls. + (ia64_split_call): Only load descriptor for GP register inputs. + (ia64_expand_epilogue): Check current_frame_info.mask not + current_function_is_leaf to restore ar.pfs. + +2003-07-26 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> + + * doc/install.texi (Testing): Adjust required versions of DejaGnu. + +2003-07-24 Aldy Hernandez <aldyh@redhat.com> + + Backport the folling patch. + + 2003-04-01 Aldy Hernandez <aldyh@redhat.com> + + PR/8878 + * expr.c (expand_expr): Handle VECTOR_CST. + (const_vector_from_tree): New. + + * varasm.c (output_constant): Handle VECTOR_CST. + + * c-typeck.c (digest_init): Build a vector constant from a + VECTOR_TYPE. + +2003-07-23 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> + + PR target/11607 and PR target/11516 + * pa.md (extzv, extv, insv): Revert latter half of last patch. + +2003-07-23 Mark Mitchell <mark@codesourcery.com> + + PR optimization/10679 + * tree-inline.c (inlinable_function_p): Honor MIN_INLINE_INSNS. + +2003-07-22 Bob Wilson <bob.wilson@acm.org> + + * unwind-c.c (PERSONALITY_FUNCTION): Delete duplicate define. + +2003-07-23 Dave Fluri <dave.fluri@onlink.net> + + * doc/extend.texi: Fixes to spelling, grammar, and diction. + +2003-07-21 H.J. Lu <hongjiu.lu@intel.com> + + PR optimization/11599 + * config/ia64/ia64.md (prefetch): Support predicate. + +2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR optimization/11536 + * unroll.c (loop_iterations): Do not replace a register holding + the final value by its equivalent before the loop if it is not + invariant. + +2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> + + * gcc.c-torture/execute/loop-16.c: New test. + +2003-07-21 Ben Elliston <bje@wasabisystems.com> + + * doc/invoke.texi (V850 Options): Spelling fixes. + +2003-07-21 Lisa M. Goldstein <opus@gnu.org> + + * doc/invoke.texi: Fixes to style, grammar and diction. + +2003-07-20 Mark Mitchell <mark@codesourcery.com> + + PR debug/11279 + * dwarf2out.c (gen_enumeration_type_die): Remember that + enumerators can be unsigned. + +2003-07-19 Kelley Cook <kelleycook@wideopenwest.com> + + * c-tree.texi: Backport changes from mainline. + * c-tree.texi: Ditto. + * collect2.texi: Ditto. + * cpp.texi: Ditto. + * cppopts.texi: Ditto. + * extend.texi: Ditto. + * fragments.texi: Ditto. + * headerdirs.texi: Ditto. + * install.texi: Ditto. + * invoke.texi: Ditto. + * md.texi: Ditto. + * portability.texi: Ditto. + * rtl.texi: Ditto. + * sourcebuild.texi: Ditto. + * trouble.texi: Ditto. + +2003-07-19 Kelley Cook <kelleycook@wideopenwest.com> + + PR optimization/4490 + * doc/invoke.texi (m96bit-long-double, m128bit-long-double): Reword + documentation to accurately reflect what these options do. + +2003-07-18 Richard Henderson <rth@redhat.com> + David S. Miller <davem@redhat.com> + + PR target/11556 + * optabs.c (prepare_operand): Fail gracefully instead of abort + if the predicate doesn't satisfy. + (gen_cond_trap): Allow prepare_operand to fail. + Pass correct opnum argument to prepare_operand. + +2003-07-18 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR optimization/11083 + * toplev.c (rest_of_compilation): Delete unreachable blocks + if dead edges were purged after the addressof pass. + +2003-07-17 Mark Mitchell <mark@codesourcery.com> + + PR optimization/11557 + * calls.c (flags_from_decl_or_type): Do not set ECF_LIBCALL_BLOCK + unless we know which function is being called. + +2003-07-17 Nathanael Nerode <neroden@gcc.gnu.org> + + PR bootstrap/11043 + * config/arc/t-arc: Replace bogus references to "x-crtinit.o", + "x-crtfini.o" with "crtinit.o", "crtfini.o". + +2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR other/11466 + * doc/invoke.texi (SPARC Options): Document "-mlittle-endian" + and its restrictions for the SPARC64 port. + + Backport from mainline: + 2003-06-13 Florian Weimer <fw@deneb.enyo.de> + + * doc/invoke.texi (SPARC Options): Document "-mimpure-text". + +2003-07-17 Eric Botcazou <ebotcazou@libertysurf.fr> + Phil Edwards <phil@jaj.com> + + * doc/install.texi (*-*-solaris2*): Document the step-by-step + procedure to bootstrap and install. + Document the preference for the legacy Sun tools in /usr/bin + over the POSIX tools in /usr/xpg4/bin for the build process. + +2003-07-16 Richard Henderson <rth@redhat.com> + + PR target/10907 + * config/ia64/ia64.c (ia64_epilogue_uses): GP is live at end + even with !TARGET_CONST_GP. + (ia64_function_ok_for_sibcall): Reject non-local functions. + +2003-07-15 Geoffrey Keating <geoffk@apple.com> + + * config/darwin.c (machopic_select_section): Use decl_readonly_section + to do most of the work. + +2003-07-15 David S. Miller <davem@redhat.com> + + * config/sparc/sparc.c (sparc_nonflat_function_epilogue): Only + emit nop if the last real insn is CALL_INSN. + +2003-07-15 Loren James Rittle <ljrittle@acm.org> + + * config/i386/freebsd.h (SET_ASM_OP): Remove. + (SUBTARGET_OVERRIDE_OPTIONS): Handle TARGET_64BIT case. + (ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, DBX_REGISTER_NUMBER + MCOUNT_NAME, SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE_SIZE): Whitespace. + +2003-07-15 Mark Mitchell <mark@codesourcery.com> + + PR debug/11473 + * dbxout.c (dbxout_type): Use TYPE_SIZE to determine the sizes of + base classes. + +2003-07-15 James A. Morrison <ja2morri@student.math.uwaterloo.ca> + + * doc/include/texinfo.tex: Upgrade to texinfo 4.6. + +2003-07-15 Eric Botcazou <ebotcazou@libertysurf.fr> + + PR optimization/11320 + * sched-int.h (struct deps) [reg_conditional_sets]: New field. + (struct sched_info) [compute_jump_reg_dependencies]: New prototype. + * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to + current_sched_info->compute_jump_reg_dependencies. Record which + registers are used and which registers are set by the jump. + Clear deps->reg_conditional_sets after a barrier. + Set deps->reg_conditional_sets if the insn is a COND_EXEC. + Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. + (init_deps): Initialize reg_conditional_sets. + (free_deps): Clear reg_conditional_sets. + * sched-ebb.c (compute_jump_reg_dependencies): New prototype. + Mark registers live on entry of the fallthrough block and conditionally + set as set by the jump. Mark registers live on entry of non-fallthrough + blocks as used by the jump. + * sched-rgn.c (compute_jump_reg_dependencies): New prototype. + Mark new parameters as unused. + +2003-07-14 Mark Mitchell <mark@codesourcery.com> + + PR debug/11098 + * integrate.c (copy_decl_for_inlining): Do not mark copied decls + as DECL_ABSTRACT. + +2003-07-14 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> + + PR optimization/11440 + * gcse.c (try_replace_reg): Don't attach notes to ZERO_EXTRACT or + SIGN_EXTRACT SETs. + +2003-07-13 Aaron W. LaFramboise <awlaframboise@aol.com> + + * config/i386/gthr-win32.c (__GTHREAD_HIDE_WIN32API): Define to 1. + +2003-07-13 Roger Sayle <roger@eyesopen.com> + + PR optimization/11059 + * expr.c (can_store_by_pieces): Return true if length is zero. + (store_by_pieces): Do nothing if length is zero. + (clear_by_pieces): Do nothing if length is zero. + (clear_storage): Do nothing if length is zero. + (store_constructor): Simplify code when size is zero, or the + target has already been cleared. This avoids emitting a + blockage instruction when initializing empty structures. + +2003-07-13 Richard Henderson <rth@redhat.com> + + * libgcc-std.ver (GCC_3.3.1): Export __gcc_personality_sj0, + __gcc_personality_v0. + +2003-07-11 Dara Hazeghi <dhazeghi@yahoo.com> + + PR optimization/10877 + * doc/install.tex: Update required binutils for i?86-*-linux* + +2003-07-11 Ben Elliston <bje@redhat.com> + + PR c++/1607 + * doc/extend.texi (Function Attributes): Document the effect of + the C++ "this" parameter on the counting of arguments for the + "format" and "format_arg" attributes. + +2003-07-11 Danny Smith <dannysmith@users.sourceforge.net> + + Backport from mainline. + + 2003-05-13 Richard Henderson <rth@redhat.com> + + * c-decl.c (duplicate_decls): Re-invoke make_decl_rtl if + the old decl had instantiated DECL_RTL. + + 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net> + + PR c++/9738 + * config/i386/winnt.c (i386_pe_encode_section_info): Enable + even if not first. + + 2003-07-04 Danny Smith <dannysmith@users.sourceforge.net> + + PR c++/5287, PR c++/7910, PR c++/11021 + * config/i386/winnt.c (ix86_handle_dll_attribute): Don't add + dllimport attribute if function is defined at declaration, but + report error instead. Likewise for dllimport'd variable + definitions. Set implicit TREE_PUBLIC for dllimport'd variables + declared within functions, Report error if dllimport or dllexport + symbol is not global. + (i386_pe_dllimport_p): Ignore dllimport attribute of functions + if defined after declaration or if inlined. Don't allow definition + of static data members of C++ classes. Don't dllimport virtual + methods. + (i386_pe_mark_dllexport): Warn about inconsistent dll attributes. + (i386_pe_mark_dllimport): Remove unnecessary checks. + (i386_pe_encode_section_info): Warn if the dllimport attribute + and symbol prefix have been instantiated and then overridden. + + * doc/extend.texi: Document dllimport and dllexport attributes. + +2003-07-10 James E Wilson <wilson@tuliptree.org> + + PR optimization/9745 + * loop.c (loop_iv_add_mult_emit_before): Call loop_regs_update before + loop_insn_emit_before. + (loop_iv_add_mult_sink, loop_iv_add_mult_hoist): Likewise. + +2003-07-10 Dara Hazeghi <dhazeghi@yahoo.com> + + PR bootstrap/10758 + * doc/install.texi: Document requirements for ia64-*-hpux* target. + 2003-07-09 Mark Mitchell <mark@codesourcery.com> PR c++/10032 @@ -135,10 +472,6 @@ * doc/contrib.texi: Fix typos. * doc/sourcebuild.texi: Likewise. -2003-06-29 Aaron W. LaFramboise <awlaframboise@aol.com> - - * config/i386/gthr-win32.h (__GTHREAD_HIDE_WIN32API): Define to 1. - 2003-06-27 Gunther Nikl <gni@gecko.de> PR target/11014 @@ -3839,7 +4172,8 @@ Mon Apr 7 15:56:30 CEST 2003 Jan Hubicka <jh@suse.cz> * df.c (df_uses_record): Handle CC0. 2003-01-25 Jan Hubicka <jh@suse.cz> - Eric Botcazou <ebotcazou@libertysurf.fr> + Eric Botcazou <ebotcazou@libertysurf.fr> + PR opt/8492 * gcse.c (one_cprop_pass): Delete unreachable blocks. |
