From 2f29f665c9ba510d8c9d2fab818bfe63d74f0ba2 Mon Sep 17 00:00:00 2001 From: dim Date: Mon, 12 May 2014 18:45:56 +0000 Subject: Upgrade our copy of llvm/clang to 3.4.1 release. This release contains mostly fixes, for the following upstream bugs: http://llvm.org/PR16365 http://llvm.org/PR17473 http://llvm.org/PR18000 http://llvm.org/PR18068 http://llvm.org/PR18102 http://llvm.org/PR18165 http://llvm.org/PR18260 http://llvm.org/PR18290 http://llvm.org/PR18316 http://llvm.org/PR18460 http://llvm.org/PR18473 http://llvm.org/PR18515 http://llvm.org/PR18526 http://llvm.org/PR18600 http://llvm.org/PR18762 http://llvm.org/PR18773 http://llvm.org/PR18860 http://llvm.org/PR18994 http://llvm.org/PR19007 http://llvm.org/PR19010 http://llvm.org/PR19033 http://llvm.org/PR19059 http://llvm.org/PR19144 http://llvm.org/PR19326 MFC after: 2 weeks --- contrib/llvm/tools/clang/lib/Driver/Tools.cpp | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) (limited to 'contrib/llvm/tools/clang/lib/Driver/Tools.cpp') diff --git a/contrib/llvm/tools/clang/lib/Driver/Tools.cpp b/contrib/llvm/tools/clang/lib/Driver/Tools.cpp index 83ce2af..8b68869 100644 --- a/contrib/llvm/tools/clang/lib/Driver/Tools.cpp +++ b/contrib/llvm/tools/clang/lib/Driver/Tools.cpp @@ -2003,13 +2003,6 @@ static void SplitDebugInfo(const ToolChain &TC, Compilation &C, C.addCommand(new Command(JA, T, Exec, StripArgs)); } -static bool isOptimizationLevelFast(const ArgList &Args) { - if (Arg *A = Args.getLastArg(options::OPT_O_Group)) - if (A->getOption().matches(options::OPT_Ofast)) - return true; - return false; -} - /// \brief Vectorize at all optimization levels greater than 1 except for -Oz. static bool shouldEnableVectorizerAtOLevel(const ArgList &Args) { if (Arg *A = Args.getLastArg(options::OPT_O_Group)) { @@ -4621,8 +4614,14 @@ void darwin::Assemble::ConstructJob(Compilation &C, const JobAction &JA, // If -no_integrated_as is used add -Q to the darwin assember driver to make // sure it runs its system assembler not clang's integrated assembler. - if (Args.hasArg(options::OPT_no_integrated_as)) - CmdArgs.push_back("-Q"); + // Applicable to darwin11+ and Xcode 4+. darwin<10 lacked integrated-as. + // FIXME: at run-time detect assembler capabilities or rely on version + // information forwarded by -target-assembler-version (future) + if (Args.hasArg(options::OPT_no_integrated_as)) { + const llvm::Triple& t(getToolChain().getTriple()); + if (!(t.isMacOSX() && t.isMacOSXVersionLT(10, 7))) + CmdArgs.push_back("-Q"); + } // Forward -g, assuming we are dealing with an actual assembly file. if (SourceAction->getType() == types::TY_Asm || -- cgit v1.1