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| author | Douglas Gregor <dgregor@apple.com> | 2010-06-15 17:05:35 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-06-15 17:05:35 +0000 |
| commit | 0832963acdf1f6ded74830226c77d1ec6baebdd4 (patch) | |
| tree | 32ec95a92adce302f731636ba5186bc7a3c1aaf8 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 246e9a07a245c2e11cfc67946667aea5d604d5ea (diff) | |
| download | llvm-0832963acdf1f6ded74830226c77d1ec6baebdd4.zip llvm-0832963acdf1f6ded74830226c77d1ec6baebdd4.tar.gz llvm-0832963acdf1f6ded74830226c77d1ec6baebdd4.tar.bz2 | |
Implement -fvisibility-inlines-hidden. <rdar://problem/7819834>
llvm-svn: 106003
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 450a6de..d74052f 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -595,6 +595,9 @@ static void LangOptsToArgs(const LangOptions &Opts, Res.push_back("protected"); } } + if (Opts.InlineVisibilityHidden) + Res.push_back("-fvisibility-inlines-hidden"); + if (Opts.getStackProtectorMode() != 0) { Res.push_back("-stack-protector"); Res.push_back(llvm::utostr(Opts.getStackProtectorMode())); @@ -1238,6 +1241,9 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Diags.Report(diag::err_drv_invalid_value) << Args.getLastArg(OPT_fvisibility)->getAsString(Args) << Vis; + if (Args.hasArg(OPT_fvisibility_inlines_hidden)) + Opts.InlineVisibilityHidden = 1; + Opts.OverflowChecking = Args.hasArg(OPT_ftrapv); // Mimicing gcc's behavior, trigraphs are only enabled if -trigraphs |