[Bug target/30784] [4.3 regression] ICE on loop vectorization (-O1 -march=athlon-xp -ftree-vectorize)

[dorit at il dot ibm dot com]

------- Comment #5 from dorit at il dot ibm dot com  2007-03-14 12:29 -------
this is the testcase I have ICE-ing on powerpc64-yellowdog, when compiled with
-ftree-vectorize -maltivec -m64 -O2:

long stack_vars_sorted[32];
void partition_stack_vars (long stack_vars_num)
{
  long si, n = stack_vars_num;
  for (si = 0; si < n; ++si)
    stack_vars_sorted[si] = si;
}

(extracted from cfgexpand.c which ICEs during bootstrap with vectorization)


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30784