clang/test/PCH/stmt-attrs.cpp

   1 // RUN: %clang_cc1 -std=c++11 -emit-pch -o %t.a %s
   2 // RUN: %clang_cc1 -std=c++11 -include-pch %t.a %s -ast-print -o - | FileCheck %s
   3
   4 #ifndef HEADER
   5 #define HEADER
   6
   7 inline void test(int i) {
   8   switch (i) {
   9     case 1:
  10       // Notice that the NullStmt has two attributes.
  11       // CHECK: {{\[\[clang::fallthrough\]\] \[\[clang::fallthrough\]\]}}
  12       [[clang::fallthrough]] [[clang::fallthrough]];
  13     case 2:
  14       break;
  15   }
  16 }
  17
  18 #else
  19
  20 void foo(void) {
  21   test(1);
  22 }
  23
  24 #endif