Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr50078.c @ 138:fc828634a951
merge
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 08 Nov 2018 14:17:14 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* PR tree-optimization/50078 */ /* { dg-do compile } */ /* { dg-options "-O2" } */ unsigned nonvolvar[2]; void test (int arg) { unsigned v = *(volatile unsigned *) (&nonvolvar[arg]); *(volatile unsigned *) (&nonvolvar[arg]) = v; } /* { dg-final { scan-assembler-times "movl\[^\n\r\]*nonvolvar" 2 { target { { i?86-*-* x86_64-*-* } && nonpic } } } } */