[ms-inline asm] Change the -fenable-experimental-ms-inline-asm option from a

CodeGen option to a LangOpt option.  In turn, hoist the guard into the parser 
so that we avoid the new (and fairly unstable) Sema/AST/CodeGen logic.  This
should restore the behavior of clang to that prior to r158325.
<rdar://problem/12163681>


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162602 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 4 deletions

diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 5004b4925e..e52063da74 100644
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -1668,10 +1668,6 @@ void CodeGenFunction::EmitAsmStmt(const AsmStmt &S) {
 }
 
 void CodeGenFunction::EmitMSAsmStmt(const MSAsmStmt &S) {
-  // MS-style inline assembly is not fully supported, so sema emits a warning.
-  if (!CGM.getCodeGenOpts().EmitMicrosoftInlineAsm)
-    return;
-
   std::vector<llvm::Value*> Args;
   std::vector<llvm::Type *> ArgTypes;
   std::string Constraints;