Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/graphite/pr29581-4.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* PR tree-optimization/29581 */ /* Origin: gcc.dg/vect/vect-88.c */ /* { dg-do run } */ /* { dg-options "-O2 -ftree-loop-linear" } */ extern void abort (void); #define N 16 int main1 (int n, int *a) { int i, j, k; int b[N]; for (i = 0; i < n; i++) { for (j = 0; j < n; j++) { k = i + n; a[j] = k; } b[i] = k; } for (j = 0; j < n; j++) if (a[j] != i + n - 1) abort(); for (j = 0; j < n; j++) if (b[j] != j + n) abort(); return 0; } int main (void) { int a[N+1] __attribute__ ((__aligned__(16))); main1 (N, a+1); main1 (0, a+1); main1 (1, a+1); main1 (2, a+1); main1 (N-1, a+1); return 0; }