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[Bug regression/19898] [4.0 regression] cris-elf testsuite failure: gcc.c-torture/execute/strlen-1.c execution, -O2 and higher
- From: "hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Feb 2005 23:13:33 -0000
- Subject: [Bug regression/19898] [4.0 regression] cris-elf testsuite failure: gcc.c-torture/execute/strlen-1.c execution, -O2 and higher
- References: <20050211060541.19898.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From hp at gcc dot gnu dot org 2005-02-11 23:13 -------
This is a bug in cris_notice_update_cc, which doesn't account for
postincrement changing the "known" expression. Patch being tested.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19898