Don't use the PredefinedExpr string as the global variable name, these don't
make very nice symbols, just use the function name.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81653 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/predefined-expr.c b/test/CodeGen/predefined-expr.c
index 0c6e213..9b64593 100644
--- a/test/CodeGen/predefined-expr.c
+++ b/test/CodeGen/predefined-expr.c
@@ -1,13 +1,13 @@
 // RUN: clang-cc %s -emit-llvm -o - | FileCheck %s
 
 // CHECK: @__func__.plainFunction = private constant [14 x i8] c"plainFunction\00"
-// CHECK: @"__PRETTY_FUNCTION__.void plainFunction()" = private constant [21 x i8] c"void plainFunction()\00"
+// CHECK: @__PRETTY_FUNCTION__.plainFunction = private constant [21 x i8] c"void plainFunction()\00"
 // CHECK: @__func__.externFunction = private constant [15 x i8] c"externFunction\00"
-// CHECK: @"__PRETTY_FUNCTION__.void externFunction()" = private constant [22 x i8] c"void externFunction()\00"
+// CHECK: @__PRETTY_FUNCTION__.externFunction = private constant [22 x i8] c"void externFunction()\00"
 // CHECK: @__func__.privateExternFunction = private constant [22 x i8] c"privateExternFunction\00"
-// CHECK: @"__PRETTY_FUNCTION__.void privateExternFunction()" = private constant [29 x i8] c"void privateExternFunction()\00"
+// CHECK: @__PRETTY_FUNCTION__.privateExternFunction = private constant [29 x i8] c"void privateExternFunction()\00"
 // CHECK: @__func__.staticFunction = private constant [15 x i8] c"staticFunction\00"
-// CHECK: @"__PRETTY_FUNCTION__.void staticFunction()" = private constant [22 x i8] c"void staticFunction()\00"
+// CHECK: @__PRETTY_FUNCTION__.staticFunction = private constant [22 x i8] c"void staticFunction()\00"
 
 #include <stdio.h>