1 /* Test diagnostic for GNU extension: statement expressions.  Test
2    with -pedantic.  */
3 /* Origin: Joseph Myers <joseph@codesourcery.com> */
4 /* { dg-do compile } */
5 /* { dg-options "-std=gnu99 -pedantic" } */
6 
7 int
f(void)8 f (void)
9 {
10   return ({ 1; }); /* { dg-warning "ISO C forbids braced-groups within expressions" } */
11 }
12