Make __func__ and friends work correctly within the initializer for a static
local variable.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@88766 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/const-init.c b/test/CodeGen/const-init.c
index caef3e1..06cdde9 100644
--- a/test/CodeGen/const-init.c
+++ b/test/CodeGen/const-init.c
@@ -117,3 +117,9 @@
 struct g23 {char a; short b; char c; struct g22 d;};
 struct g23 g24 = {1,2,3,4};
 
+// CHECK: @__func__.g25 = private constant [4 x i8] c"g25\00"
+// CHECK: @g25.g26 = internal global i8* getelementptr inbounds ([4 x i8]* @__func__.g25, i32 0, i32 0)
+int g25() {
+  static const char *g26 = __func__;
+  return *g26;
+}