diff options
| 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 | 7cf84d66965a7706004d8590b5af5fe54b85f525 (patch) | |
| tree | bcc7397a34cd1c069185c002879ee961a4af1f5f /lib/Frontend/CompilerInvocation.cpp | |
| parent | 7fb2c25ab0b6fa1543bce410dbdb2ee5d2513a86 (diff) | |
Implement -fvisibility-inlines-hidden. <rdar://problem/7819834>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106003 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | lib/Frontend/CompilerInvocation.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp index 450a6de728..d74052fd99 100644 --- a/lib/Frontend/CompilerInvocation.cpp +++ b/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 |