1 /* PR 30465 : Test for duplicated warnings in a conversion.  */
2 /* { dg-do compile } */
3 /* { dg-options "-Woverflow" } */
4 
5 short int
g(void)6 g (void)
7 {
8   short int wc = ((short int)1 << (8 * __SIZEOF_INT__ - 1)) - 1; /* { dg-bogus "overflow .* overflow" } */
9   /* { dg-warning "overflow" "" { target *-*-* } 8 } */
10   return wc;
11 }
12 
13 
14