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[Bug rtl-optimization/23650] Scheduler does not handle zero_extract correctly
- 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: 19 Sep 2005 17:57:15 -0000
- Subject: [Bug rtl-optimization/23650] Scheduler does not handle zero_extract correctly
- References: <20050831093304.23650.Erwin.Unruh@fujitsu-siemens.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-09-19 17:57 -------
Created an attachment (id=9774)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9774&action=view)
complete testcase
Combining comment #1 and the testcase, declaring some functions and exchaning
printf for abort() I cannot reproduce the bug as the testcase aborts with
every optimization level, even -O0 -fno-strict-aliasing and shows this same
behavior even with the intel compiler.
Can you re-check, if the testcase is really working in some case?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23650