Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-alias-check-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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/* { dg-do compile } */ /* { dg-require-effective-target vect_int } */ /* { dg-additional-options "-Ofast" } */ int b, c = 1; int a[6][5] = { {0, 0, 0, 0, 0}, {0, 0, 0, 0, 0}, {0, 1, 0, 0, 0} }; void fn1 () { int d; for (b = 0; b < 5; b++) for (d = 4; d; d--) a[c + 1][b] = a[d + 1][d]; } /* { dg-final { scan-tree-dump "improved number of alias checks from \[0-9\]* to 1" "vect" } } */