1 /* PR 30465 : Test for duplicated warnings in a conversion. */ 2 /* { dg-do compile } */ 3 /* { dg-options "-Woverflow" } */ 4 5 short int g(void)6g (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