Make test case less sensitive to metadata numbering.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150983 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenObjC/debug-info-fwddecl.m b/test/CodeGenObjC/debug-info-fwddecl.m
index 6771090..ebdc5f2 100644
--- a/test/CodeGenObjC/debug-info-fwddecl.m
+++ b/test/CodeGenObjC/debug-info-fwddecl.m
@@ -2,4 +2,4 @@
 @class ForwardObjcClass;
 ForwardObjcClass *ptr = 0;
 
-// CHECK: metadata !{i32 {{.*}}, null, metadata !"ForwardObjcClass", metadata !6, i32 2, i32 0, i32 0, i32 0, i32 4, null, null, i32 16} ; [ DW_TAG_structure_type ]
+// CHECK: metadata !{i32 {{.*}}, null, metadata !"ForwardObjcClass", metadata !{{.*}}, i32 2, i32 0, i32 0, i32 0, i32 4, null, null, i32 16} ; [ DW_TAG_structure_type ]