diff options
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 4220487e4d8..61144fc558b 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -499,7 +499,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.MergeFunctions = Args.hasArg(OPT_fmerge_functions); - Opts.PrepareForLTO = Args.hasArg(OPT_flto); + Opts.PrepareForLTO = Args.hasArg(OPT_flto, OPT_flto_EQ); + const Arg *A = Args.getLastArg(OPT_flto, OPT_flto_EQ); + Opts.EmitFunctionSummary = A && A->containsValue("thin"); Opts.MSVolatile = Args.hasArg(OPT_fms_volatile); |
