Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/slsr-6.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Verify straight-line strength reduction for simple add candidates, pointer version. */ /* { dg-do compile } */ /* { dg-options "-O3 -fdump-tree-optimized" } */ void f (int s, char *c, char *x1, char *x2, char *x3) { int a1, a2, a3; a1 = 2 * s; x1 = c + a1; *x1 = 1; a2 = 4 * s; x2 = c + a2; *x2 = 2; a3 = 6 * s; x3 = c + a3; *x3 = 3; } /* There will be four ' * ' instances for the parms, one in the code. */ /* { dg-final { scan-tree-dump-times " \\* " 5 "optimized" } } */