Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/loop-bound-4.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-ivopts-details" } */ int *a; int foo (signed char s, signed char l) { signed char i; int sum = 0; for (i = s; i > l; i--) { sum += a[i]; } return sum; } /* Check loop niter bound information. */ /* { dg-final { scan-tree-dump "bounded by 254" "ivopts" } } */ /* { dg-final { scan-tree-dump-not "bounded by 255" "ivopts" } } */ /* { dg-final { scan-tree-dump-not "zero if " "ivopts" } } */