Add beginnigs of rtti generation, wire up more of -fno-exceptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77751 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 0 deletions

diff --git a/include/clang/Basic/LangOptions.h b/include/clang/Basic/LangOptions.h
index 26688bf567..f030c28590 100644
--- a/include/clang/Basic/LangOptions.h
+++ b/include/clang/Basic/LangOptions.h
@@ -46,6 +46,7 @@ public:
   unsigned LaxVectorConversions : 1;
   unsigned AltiVec           : 1;  // Support AltiVec-style vector initializers.
   unsigned Exceptions        : 1;  // Support exception handling.
+  unsigned Rtti              : 1;  // Support rtti information.
 
   unsigned NeXTRuntime       : 1; // Use NeXT runtime.
   unsigned Freestanding      : 1; // Freestanding implementation
@@ -120,6 +121,7 @@ public:
     C99 = Microsoft = CPlusPlus = CPlusPlus0x = 0;
     CXXOperatorNames = PascalStrings = WritableStrings = 0;
     Exceptions = NeXTRuntime = Freestanding = NoBuiltin = 0;
+    Rtti = 1;
     LaxVectorConversions = 1;
     HeinousExtensions = 0;
     AltiVec = OpenCL = StackProtector = 0;