| /* { dg-do compile } */ | |
| /* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow=4" } */ | |
| /* Source: Ian Lance Taylor. Based on strict-overflow-2.c. */ | |
| /* We can only simplify the division when using strict overflow | |
| semantics. */ | |
| int | |
| foo (int i) | |
| { | |
| return (i * 100) / 10; /* { dg-warning "assuming signed overflow does not occur" "correct warning" } */ | |
| } |