[Bug middle-end/31617] [4.3 Regression] Segfault in integer_zerop, called via ipa-type-escape.c

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2007-04-18 21:38 -------
13207         return integer_zerop (int_const_binop (TRUNC_MOD_EXPR,
13208                                                top, bottom, 0));

(gdb) p debug_generic_expr (top)
4
$1 = void
(gdb) p debug_generic_expr (bottom)
0


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31617