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| author | Xiangling Liao <Xiangling.Liao@ibm.com> | 2021-01-13 09:49:19 -0500 |
|---|---|---|
| committer | Xiangling Liao <Xiangling.Liao@ibm.com> | 2021-01-13 10:53:24 -0500 |
| commit | f0abe2aeaca76a24b1e17295ab797068c057a15d (patch) | |
| tree | b29889560a586acf636cea31d242c8aa6ce13d25 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 07b6aeb5685fa6474cbeae797ebc5ea1f17da0f7 (diff) | |
| download | llvm-f0abe2aeaca76a24b1e17295ab797068c057a15d.zip llvm-f0abe2aeaca76a24b1e17295ab797068c057a15d.tar.gz llvm-f0abe2aeaca76a24b1e17295ab797068c057a15d.tar.bz2 | |
[Frontend] Add pragma align natural and sort out pragma pack stack effect
- Implemente the natural align for XL on AIX
- Sort out pragma pack stack effect
- Add -fxl-pragma-stack option to enable XL on AIX pragma stack effect
Differential Revision: https://reviews.llvm.org/D87702
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index cc3b038..f496c1d 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -2502,6 +2502,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, || Args.hasArg(OPT_fdump_record_layouts); if (Opts.FastRelaxedMath) Opts.setDefaultFPContractMode(LangOptions::FPM_Fast); + Opts.XLPragmaPack = Args.hasArg(OPT_fxl_pragma_pack); llvm::sort(Opts.ModuleFeatures); Opts.NativeHalfType |= Args.hasArg(OPT_fnative_half_type); Opts.NativeHalfArgsAndReturns |= Args.hasArg(OPT_fnative_half_arguments_and_returns); |