| /* Test non-constant operands in overflowed expressions. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-std=c99 -Woverflow" } */ | |
| #include <limits.h> | |
| int | |
| h1 (int x) | |
| { | |
| return x * (0 * (INT_MAX + 1)); /* { dg-warning "integer overflow in expression" } */ | |
| } | |
| int | |
| h2 (int x) | |
| { | |
| return ((INT_MAX + 1) * 0) * x; /* { dg-warning "integer overflow in expression" } */ | |
| } | |