From 0832963acdf1f6ded74830226c77d1ec6baebdd4 Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Tue, 15 Jun 2010 17:05:35 +0000 Subject: Implement -fvisibility-inlines-hidden. llvm-svn: 106003 --- clang/lib/Frontend/CompilerInvocation.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'clang/lib/Frontend/CompilerInvocation.cpp') 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 -- cgit v1.1