Better coverage for -dump-record-layouts and -print-decl-contexts.

llvm-svn: 92441
diff --git a/clang/test/Coverage/ast-printing.c b/clang/test/Coverage/ast-printing.c
index 182bd4d..bbbc366 100644
--- a/clang/test/Coverage/ast-printing.c
+++ b/clang/test/Coverage/ast-printing.c
@@ -2,5 +2,6 @@
 // RUN: %clang_cc1 -ast-print %s
 // RUN: %clang_cc1 -ast-dump %s
 // RUN: %clang_cc1 -ast-print-xml -o %t %s
+// RUN: %clang_cc1 -print-decl-contexts %s
 
 #include "c-language-features.inc"