Fix test/Parser/if-scope-*.c.  Patch by Neil Booth!

llvm-svn: 41471
diff --git a/clang/test/Parser/if-scope-c99.c b/clang/test/Parser/if-scope-c99.c
new file mode 100644
index 0000000..6547e6f
--- /dev/null
+++ b/clang/test/Parser/if-scope-c99.c
@@ -0,0 +1,8 @@
+// RUN: clang -parse-ast-check --std=c99 %s
+
+int f (int z)
+{ 
+   if (z > sizeof (enum {a, b}))
+      return a;
+   return b; // expected-error{{use of undeclared identifier}}
+}