1 /*
2 RUN: %clang_cc1 %s -std=gnu89 -fsyntax-only 2>&1 | FileCheck -check-prefix=CHECK-GNU89 %s -allow-empty
3 RUN: %clang_cc1 %s -std=gnu89 -pedantic -fsyntax-only 2>&1 | FileCheck -check-prefix=CHECK-GNU89-PEDANTIC %s
4 */
5 
6 typedef const int t;
7 const t c_i;
8 /*
9 CHECK-GNU89-NOT: 7:1: warning: duplicate 'const' declaration specifier
10 CHECK-GNU89-PEDANTIC: 7:1: warning: duplicate 'const' declaration specifier
11 */
12 
13 const int c_i2;
14 const typeof(c_i2) c_i3;
15 /*
16 CHECK-GNU89-NOT: 14:7: warning: extension used
17 CHECK-GNU89-NOT: 14:1: warning: duplicate 'const' declaration specifier
18 CHECK-GNU89-PEDANTIC: 14:7: warning: extension used
19 CHECK-GNU89-PEDANTIC: 14:1: warning: duplicate 'const' declaration specifier
20 */
21