Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ldist-25.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 { target size32plus } } */ /* { dg-options "-O3 -ftree-loop-distribute-patterns -fdump-tree-ldist-details" } */ #define k 1335 double a[k][k]; double b[k][k]; double c[k][k]; int x; int y; void foo (void) { for (int j = 0; j < x; j++) { for (int i = 0; i < y; i++) { c[j][i] = b[j][i] - a[j][i]; a[j][i] = b[j][i]; } } } /* { dg-final { scan-tree-dump "Loop . not distributed" "ldist" } } */