Hi,
  The problem here is that sizetype is compatiable with an enum type
but build2_stat is overly rejecting types other than INTEGER_TYPEs.
Tthe normal CFG verifier did not check if the second operand was an
INTEGER_TYPE, just if it was compatiable to sizetype.  The check for
INTEGER_TYPE in build2_stat is too strict, it really should be
INTEGRAL_TYPE_P instead.  The reason behind the check in build2_stat
was because at one point, it would not check for compatibility with
sizetype.

Committed as obvious after a bootstrap/test on i386-apple-darwin8.10
with no regressions.

Thanks,
Andrew Pinski

ChangeLog:

* tree.c (build2_stat): Instead of checking for INTEGER_TYPE, check
for INTEGRAL_TYPE_P.

* gcc.c-torture/compile/pr32988.c: New test.