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[Bug rtl-optimization/22469] [4.1 regression] testsuite failure, gcc.c-torture/compile/941014-2.c -O3 loops
- 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: 13 Jul 2005 23:43:28 -0000
- Subject: [Bug rtl-optimization/22469] [4.1 regression] testsuite failure, gcc.c-torture/compile/941014-2.c -O3 loops
- References: <20050713204446.22469.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-13 23:43 -------
This is obvious caused by:
+2005-07-12 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR rtl-optimization/20376
+ * toplev.c (process_options): Enable -fweb and -frename-registers when
+ unrolling.
+ * doc/invoke.texi: Update the information about when -fweb and
+ -frename-registers are enabled.
+
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22469