Update aosp/master Clang for rebase to r222490.

Change-Id: Ic557ac55e97fbf6ee08771c7b7c3594777b0aefd
diff --git a/test/CodeGenCXX/debug-info-function-context.cpp b/test/CodeGenCXX/debug-info-function-context.cpp
index e65d328..d58f7c6 100644
--- a/test/CodeGenCXX/debug-info-function-context.cpp
+++ b/test/CodeGenCXX/debug-info-function-context.cpp
@@ -25,12 +25,12 @@
 // functions that belong to the namespace have it as a context, and the global
 // function has the file as a context.
 
-// CHECK: metadata !"_ZTS1C", metadata !"member_function"{{.*}} [ DW_TAG_subprogram ] [line 11] [def] [member_function]
+// CHECK: metadata !"0x2e\00member_function\00{{.*}}", metadata !{{[0-9]+}}, metadata !"_ZTS1C"{{.*}} [ DW_TAG_subprogram ] [line 11] [def] [member_function]
 
-// CHECK: metadata !"_ZTS1C", metadata !"static_member_function"{{.*}}  [ DW_TAG_subprogram ] [line 13] [def] [static_member_function]
+// CHECK: metadata !"0x2e\00static_member_function\00{{.*}}", metadata !{{[0-9]+}}, metadata !"_ZTS1C"{{.*}}  [ DW_TAG_subprogram ] [line 13] [def] [static_member_function]
 
-// CHECK: metadata [[FILE:![0-9]*]], metadata !"global_function"{{.*}}  [ DW_TAG_subprogram ] [line 17] [def] [global_function]
+// CHECK: metadata !"0x2e\00global_function\00{{[^,]+}}", metadata !{{[0-9]+}}, metadata [[FILE:![0-9]*]]{{.*}}  [ DW_TAG_subprogram ] [line 17] [def] [global_function]
 // CHECK: [[FILE]] = {{.*}} [ DW_TAG_file_type ]
 
-// CHECK: metadata [[NS:![0-9]*]], metadata !"global_namespace_function"{{.*}} [ DW_TAG_subprogram ] [line 20] [def] [global_namespace_function]
+// CHECK: metadata !"0x2e\00global_namespace_function\00{{[^,]+}}", metadata !{{[0-9]+}}, metadata [[NS:![0-9]*]]{{.*}} [ DW_TAG_subprogram ] [line 20] [def] [global_namespace_function]
 // CHECK: [[NS]] = {{.*}} [ DW_TAG_namespace ] [ns] [line 19]