Fix the AST printer for attributed statements so that it does not print duplicate attribute introducers. Eg) [[clang::fallthrough]] instead of [[[[clang::fallthrough]]]]

llvm-svn: 208706

1 files changed, 3 insertions, 3 deletions

diff --git a/clang/test/PCH/stmt-attrs.cpp b/clang/test/PCH/stmt-attrs.cpp
index 59134500031..3d7c7a27a7e 100644
--- a/clang/test/PCH/stmt-attrs.cpp
+++ b/clang/test/PCH/stmt-attrs.cpp
@@ -1,6 +1,5 @@
 // RUN: %clang_cc1 -std=c++11 -emit-pch -o %t.a %s

-// RUN: %clang_cc1 -std=c++11 -fsyntax-only -include-pch %t.a %s

-// expected-no-diagnostics

+// RUN: %clang_cc1 -std=c++11 -include-pch %t.a %s -ast-print -o - | FileCheck %s

 

 #ifndef HEADER

 #define HEADER

@@ -9,7 +8,8 @@ inline void test(int i) {
   switch (i) {

     case 1:

       // Notice that the NullStmt has two attributes.

-      [[clang::fallthrough]][[clang::fallthrough]];

+      // CHECK: {{\[\[clang::fallthrough\]\] \[\[clang::fallthrough\]\]}}

+      [[clang::fallthrough]] [[clang::fallthrough]];

     case 2:

       break;

   }