[-Wunreachabe-code] add test for double 'break'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203027 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Sema/warn-unreachable.c b/test/Sema/warn-unreachable.c
index a3c498559059dc3ecd00d99abb5dbbec6c8dd798..c877612c649823db5720cea7b443dc62de6b6d65 100644 (file)
--- a/test/Sema/warn-unreachable.c
+++ b/test/Sema/warn-unreachable.c
@@ -161,6 +161,7 @@ int test_break_preceded_by_noreturn(int i) {
       break; // expected-warning {{will never be executed}}
     default:
       break;
+      break; // expected-warning {{will never be executed}}
   }
   return i;
 }