view gcc/testsuite/gcc.dg/tree-ssa/pr71185.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 "-O3" } */
/* { dg-options "-O3 -march=barcelona" { target x86_64-*-* i?86-*-* } } */

union U { struct S { int l; int m; } p; long long a; } b;
int a, c;

void
foo ()
{
  for (; b.p.m; b.a += c)
    a = b.p.l / 65536.0 * 65536.0;
}