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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 | 19bda3ad8b5d37e505214e82fab1d0a0bf00f0fd (patch) | |
| tree | 5bab9a12f1c322b03c9568ada2feb49043e664c3 /lib/Frontend/CompilerInvocation.cpp | |
| parent | 48a98c7a8467a9570d2fc7f2aab7f5273a3e218e (diff) | |
Add an option to emulate the strange Apple gcc behavior of #pragma pack.
<rdar://problem/10374763>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143527 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 79e087e943..34ad608475 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/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, |