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[Bug middle-end/31793] [4.3 Regression] internal compiler error in build_int_cst_wide tree.c:902
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 May 2007 18:56:18 -0000
- Subject: [Bug middle-end/31793] [4.3 Regression] internal compiler error in build_int_cst_wide tree.c:902
- References: <bug-31793-13856@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-05-02 19:56 -------
I think this was fixed by:
2007-05-01 Ian Lance Taylor <iant@google.com>
PR tree-optimization/31739
* tree-vrp.c (vrp_val_is_max): New static function.
(vrp_val_is_min): New static function.
(set_value_range_to_value): Use TYPE_{MAX,MIN}_VALUE rather than
copying the node.
(set_value_range): Use vrp_val_is_{max,min}.
(extract_range_from_assert): Likewise.
(extract_range_from_binary_expr): Likewise.
(extract_range_from_unary_expr): Likewise.
(dump_value_range, vrp_meet): Likewise.
(vrp_visit_phi_node): Likewise.
* tree.c (build_distinct_type_copy): Revert change of 2007-04-27.
Can you try again?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
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Component|c |middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31793