Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wstrict-overflow-5.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow=3" } */ /* Source: Ian Lance Taylor. Based on strict-overflow-3.c. */ /* We can only simplify the conditional when using strict overflow semantics. */ int foo (int i, int j) { return i + 100 < j + 1000; /* { dg-warning "assuming signed overflow does not occur" "correct warning" } */ }