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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2011-11-26 06:21:20 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2011-11-26 06:21:20 +0000 |
| commit | 04268df8ed019410e90b035ad2b40d10018d1b7b (patch) | |
| tree | af36020f79c3592f60e075d20194d30fdb79d4e0 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | a84ad7d0d0f4f4c42c9387ffe94adbf319a6e870 (diff) | |
| download | bcm5719-llvm-04268df8ed019410e90b035ad2b40d10018d1b7b.tar.gz bcm5719-llvm-04268df8ed019410e90b035ad2b40d10018d1b7b.zip | |
Set __OPTIMIZE_SIZE__ on -Os and -Oz. This matches gcc's behaviour on both OS X
and linux.
llvm-svn: 145142
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index d4c83272b74..a6879379a21 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1806,7 +1806,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.NoBitFieldTypeAlign = Args.hasArg(OPT_fno_bitfield_type_align); Opts.SinglePrecisionConstants = Args.hasArg(OPT_cl_single_precision_constant); Opts.FastRelaxedMath = Args.hasArg(OPT_cl_fast_relaxed_math); - Opts.OptimizeSize = 0; Opts.MRTD = Args.hasArg(OPT_mrtd); Opts.FakeAddressSpaceMap = Args.hasArg(OPT_ffake_address_space_map); Opts.ParseUnknownAnytype = Args.hasArg(OPT_funknown_anytype); @@ -1823,6 +1822,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, // FIXME: Eliminate this dependency. unsigned Opt = getOptimizationLevel(Args, IK, Diags); Opts.Optimize = Opt != 0; + Opts.OptimizeSize = Args.hasArg(OPT_Os) || Args.hasArg(OPT_Oz); // This is the __NO_INLINE__ define, which just depends on things like the // optimization level and -fno-inline, not actually whether the backend has |
