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[Bug tree-optimization/22543] [4.1 regression] ICE: verify_ssa failed with -ftree-vectorize
- 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 Aug 2005 23:53:21 -0000
- Subject: [Bug tree-optimization/22543] [4.1 regression] ICE: verify_ssa failed with -ftree-vectorize
- References: <20050718104158.22543.micis@gmx.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-02 23:53 -------
Testcase number 2 in comment #3 works fine on the mainline now.
The reduced testcase in comment # gives:
t.cc: In constructor ?C::C()?:
t.cc:25: error: definition in block 1 does not dominate use in block 3
for SSA_NAME: SFT.1_47 in statement:
# VUSE <SFT.1_47>;
lsm_tmp.30_7 = D.2156.j;
t.cc:25: internal compiler error: verify_ssa failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
On the mainline.
--
What |Removed |Added
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Last reconfirmed|2005-07-19 17:34:49 |2005-08-02 23:53:19
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22543