[clang] Ignore builtin namespaces in test/Import/cxx-anon-namespace

Some platforms (e.g. AArch64) put __va_list in the 'std' namespace which might
end up being the first namespace we match in this test. Instead let
the first namespace match via file name/line so that we skip the
builtin namespaces.

llvm-svn: 373327

1 files changed, 5 insertions, 1 deletions

diff --git a/clang/test/Import/cxx-anon-namespace/test.cpp b/clang/test/Import/cxx-anon-namespace/test.cpp
index 0cbf08c181e..7331a6bc431 100644
--- a/clang/test/Import/cxx-anon-namespace/test.cpp
+++ b/clang/test/Import/cxx-anon-namespace/test.cpp
@@ -2,9 +2,13 @@
 
 // The implicit UsingDirectiveDecls for the anonymous namespaces are created by the Sema.
 
-// CHECK: NamespaceDecl
+// There might be another builtin namespace before our first namespace, so we can't
+// just look for NamespaceDecl. Instead look for the first line of F.cpp (which only
+// contains the namespace we are looking for but no other decl).
+// CHECK: F.cpp:1:1
 // The nested anonymous namespace.
 // CHECK-NEXT: NamespaceDecl
+// CHECK-SAME: <invalid sloc>
 // CHECK: FunctionDecl
 // CHECK-SAME: func4
 // CHECK-NEXT: CompoundStmt