Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/vect/vect-2-big-array.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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/* { dg-require-effective-target vect_int } */ /* { dg-add-options bind_pic_locally } */ #include <stdarg.h> #include "tree-vect.h" #define N 128 char cb[N]; char ca[N]; volatile int y = 0; __attribute__ ((noinline)) int main1 () { int i; for (i = 0; i < N; i++) { cb[i] = i*3; /* To avoid vectorization. */ if (y) abort (); } for (i = 0; i < N; i++) { ca[i] = cb[i]; } /* check results: */ for (i = 0; i < N; i++) { if (ca[i] != cb[i]) abort (); } return 0; } int main (void) { check_vect (); return main1 (); } /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */