[Bug target/43636] [4.5/4.6 Regression] ICE in extract_insn, at recog.c:2103

[jakub at gcc dot gnu dot org]

------- Comment #4 from jakub at gcc dot gnu dot org  2010-05-26 11:48 -------
More reduced testcase (fails with both -m31 -O0 and -m64 -O0 on the trunk):

extern char a[], *b[];

char *
foo (char *x, int y)
{
  x = __builtin_stpcpy (x, b[a[y]]);
  return x;
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43636