Rename the GCC Objective-C runtime to gcc from gnu-fragile and the GNUstep
runtime to gnustep from gnu.  Fix EH for the GCC runtime.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159684 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGException.cpp b/lib/CodeGen/CGException.cpp
index fb36715..2fdc74c 100644
--- a/lib/CodeGen/CGException.cpp
+++ b/lib/CodeGen/CGException.cpp
@@ -186,8 +186,8 @@
   case ObjCRuntime::MacOSX:
   case ObjCRuntime::iOS:
     return EHPersonality::NeXT_ObjC;
-  case ObjCRuntime::GNU:
-  case ObjCRuntime::FragileGNU:
+  case ObjCRuntime::GNUstep:
+  case ObjCRuntime::GCC:
     return EHPersonality::GNU_ObjC;
   }
   llvm_unreachable("bad runtime kind");
@@ -216,10 +216,11 @@
   case ObjCRuntime::FragileMacOSX:
     return getCXXPersonality(L);
 
-  // The GNU runtime's personality function inherently doesn't support
+  // The GCC runtime's personality function inherently doesn't support
   // mixed EH.  Use the C++ personality just to avoid returning null.
-  case ObjCRuntime::GNU:
-  case ObjCRuntime::FragileGNU:
+  case ObjCRuntime::GCC:
+    return EHPersonality::GNU_ObjC;
+  case ObjCRuntime::GNUstep:
     return EHPersonality::GNU_ObjCXX;
   }
   llvm_unreachable("bad runtime kind");