Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr65063.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 run } */ /* { dg-options "-O3 -fno-tree-loop-ivcanon -fno-tree-vectorize" } */ static int in[8][4]; static int out[4]; static const int check_result[] = {0, 16, 256, 4096}; static inline void foo () { int sum; int i, j, k; for (k = 0; k < 4; k++) { sum = 1; for (j = 0; j < 4; j++) for (i = 0; i < 4; i++) sum *= in[i + k][j]; out[k] = sum; } } int main () { int i, j, k; for (i = 0; i < 8; i++) for (j = 0; j < 4; j++) in[i][j] = (i + 2) / 3; foo (); for (k = 0; k < 4; k++) if (out[k] != check_result[k]) __builtin_abort (); return 0; }