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[Bug middle-end/31115] [4.3 regression] libstdc++ 22_locale/num_get/get/char/2.cc 27_io/basic_ostream/inserters_arithmetic/char/6.cc
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Mar 2007 23:09:20 -0000
- Subject: [Bug middle-end/31115] [4.3 regression] libstdc++ 22_locale/num_get/get/char/2.cc 27_io/basic_ostream/inserters_arithmetic/char/6.cc
- References: <bug-31115-507@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2007-03-09 23:09 -------
It doesnt fail for me with
+2007-03-09 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/30904
+ PR middle-end/31058
+ * tree-vrp.c (extract_range_from_binary_expr): Handle RSHIFT_EXPR
+ the same way as *_DIV_EXPR.
applied on top of r122683.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31115