Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/20040911-1.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
/* Verify that points-to information is handled properly for PTR + OFFSET pointer arithmetics. */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-alias-vops" } */ char buf[4], *q; int foo (int i) { char c, *p; q = &c; p = buf; if (i) p = p + 3; else p = p + 2; *p = 6; c = 8; return *p; } /* { dg-final { scan-tree-dump-not "VUSE <c" "alias" } } */