[Bug tree-optimization/33854] [4.3 Regression] ICE in vectorizable_conversion, at tree-vect-transform.c:3374

[tbm at cyrius dot com]

------- Comment #2 from tbm at cyrius dot com  2007-10-22 06:36 -------
/* Testcase by Martin Michlmayr <tbm@cyrius.com> */

extern void *malloc (long unsigned int __size);
typedef struct VMatrix_ VMatrix;
struct VMatrix_
{
  int dim;
  int t2;
};
void uniform_correlation_matrix (VMatrix * v)
{
  double *xbar = ((void *) 0);
  int m = v->dim;
  int i;
  xbar = malloc (m * sizeof *xbar);
  for (i = 0; i < m; i++)
    xbar[i] /= m;
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33854