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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-11-02 01:53:16 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-11-02 01:53:16 +0000 |
| commit | 055c9708392b31ceb615c3fdfcbcb565f992f5b5 (patch) | |
| tree | 6c5806eee9f3c44926b42d0150bdb2c868e11d2f /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | dbb583992a189fbacaaadc833ca89c4be28a1d8a (diff) | |
| download | llvm-055c9708392b31ceb615c3fdfcbcb565f992f5b5.zip llvm-055c9708392b31ceb615c3fdfcbcb565f992f5b5.tar.gz llvm-055c9708392b31ceb615c3fdfcbcb565f992f5b5.tar.bz2 | |
Add an option to emulate the strange Apple gcc behavior of #pragma pack.
<rdar://problem/10374763>
llvm-svn: 143527
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 79e087e..34ad608 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -777,6 +777,8 @@ static void LangOptsToArgs(const LangOptions &Opts, Res.push_back("-fdelayed-template-parsing"); if (Opts.Deprecated) Res.push_back("-fdeprecated-macro"); + if (Opts.ApplePragmaPack) + Res.push_back("-fapple-pragma-pack"); } static void PreprocessorOptsToArgs(const PreprocessorOptions &Opts, @@ -1763,6 +1765,7 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.FakeAddressSpaceMap = Args.hasArg(OPT_ffake_address_space_map); Opts.ParseUnknownAnytype = Args.hasArg(OPT_funknown_anytype); Opts.DebuggerSupport = Args.hasArg(OPT_fdebugger_support); + Opts.ApplePragmaPack = Args.hasArg(OPT_fapple_pragma_pack); // Record whether the __DEPRECATED define was requested. Opts.Deprecated = Args.hasFlag(OPT_fdeprecated_macro, |