Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/reassoc-5.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ extern int printf (const char *, ...); int main(int argc, int b) { /* We should be able to get rid of the a - i. */ int i; for (i = 0; i < 50; i++) { int a = b + i; int c = a - i; int d = argc + b; printf ("%d %d\n", c,d); } } /* { dg-final { scan-tree-dump-times "a - i" 0 "optimized"} } */