Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-pre-3.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-pre-stats -fno-tree-loop-im" } */ unsigned foo1 (unsigned a, unsigned b, unsigned j, unsigned k) { unsigned i; for (i = 0; i != a; i++) { j += 4*b; k += 4*a; } return j + k; } /* We should eliminate both 4*b and 4*a from the main body of the loop */ /* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */