unsigned overflow.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63421
138bc75d-0d04-0410-961f-
82ee72b054a4
+2003-02-25 Richard Henderson <rth@redhat.com>
+
+ * real.c (real_to_integer2): Force overflow result only for
+ unsigned overflow.
+
2003-02-25 Kazu Hirata <kazu@cs.umass.edu>
* gcse.c (cprop_jump): Revert the 2003-02-23 change.
exp = r->exp;
if (exp <= 0)
goto underflow;
- if (exp >= 2*HOST_BITS_PER_WIDE_INT)
+ if (exp > 2*HOST_BITS_PER_WIDE_INT)
goto overflow;
rshift_significand (&t, r, 2*HOST_BITS_PER_WIDE_INT - exp);