diff options
| -rw-r--r-- | Driver/clang.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Driver/clang.cpp b/Driver/clang.cpp index e94f0ed07c..48ae2216d4 100644 --- a/Driver/clang.cpp +++ b/Driver/clang.cpp @@ -1191,7 +1191,8 @@ static llvm::cl::opt<std::string> TargetCPU("mcpu", llvm::cl::desc("Target a specific cpu type (-mcpu=help for details)")); -static void InitializeCompileOptions(CompileOptions &Opts) { +static void InitializeCompileOptions(CompileOptions &Opts, + const LangOptions &LangOpts) { Opts.OptimizeSize = OptSize; Opts.DebugInfo = GenerateDebugInfo; if (OptSize) { @@ -1205,7 +1206,7 @@ static void InitializeCompileOptions(CompileOptions &Opts) { // FIXME: There are llvm-gcc options to control these selectively. Opts.InlineFunctions = (Opts.OptimizationLevel > 1); Opts.UnrollLoops = (Opts.OptimizationLevel > 1 && !OptSize); - Opts.SimplifyLibCalls = !NoBuiltin && !Freestanding; + Opts.SimplifyLibCalls = !LangOpts.NoBuiltin; #ifdef NDEBUG Opts.VerifyModule = 0; @@ -1272,7 +1273,7 @@ static ASTConsumer *CreateASTConsumer(const std::string& InFile, Act = Backend_EmitBC; CompileOptions Opts; - InitializeCompileOptions(Opts); + InitializeCompileOptions(Opts, LangOpts); return CreateBackendConsumer(Act, Diag, LangOpts, Opts, InFile, OutputFile); } |