Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/20011219-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* This testcase failed on IA-64 at -O2 during scheduling. */ void * baz (unsigned long); static inline double ** bar (long w, long x, long y, long z) { long i, a = x - w + 1, b = z - y + 1; double **m = (double **) baz (sizeof (double *) * (a + 1)); m += 1; m -= w; m[w] = (double *) baz (sizeof (double) * (a * b + 1)); m[w] += 1; m[w] -= y; for (i = w + 1; i <= x; i++) m[i] = m[i - 1] + b; return m; } void foo (double w[], int x, double y[], double z[]) { int i; double **a; a = bar (1, 50, 1, 50); for (i = 1; i <= x; i++) a[1][i] = - w[x - i] / w[x]; }