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mmitchel at gcc dot gnu dot org changed:
What|Removed |Added
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31605
--- Comment #6 from ian at gcc dot gnu dot org 2007-04-24 23:24 ---
Subject: Bug 31605
Author: ian
Date: Tue Apr 24 23:24:01 2007
New Revision: 124128
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124128
Log:
./:
PR tree-optimization/31605
* tree-vrp.c
--- Comment #7 from ian at gcc dot gnu dot org 2007-04-24 23:26 ---
Subject: Bug 31605
Author: ian
Date: Tue Apr 24 23:26:25 2007
New Revision: 124129
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=124129
Log:
./ChangeLog:
PR tree-optimization/31605
* tree-vrp.c
--- Comment #8 from ian at airs dot com 2007-04-24 23:28 ---
Fixed on mainline and 4.2 branch.
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ian at airs dot com changed:
What|Removed |Added
Status|NEW
--- Comment #5 from ian at airs dot com 2007-04-21 02:08 ---
Created an attachment (id=13399)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13399action=view)
Proposed patch
Currently testing.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31605
--- Comment #4 from pinskia at gcc dot gnu dot org 2007-04-17 20:27 ---
And it is a bug on the 4.2 branch.
Before Ian's patch we got the following ranges for the testcase in comment #2:
D.1528_1: VARYING
start_2: VARYING
D.1528_3: VARYING
cur_bitshift_4: ~[0, 0] EQUIVALENCES: { } (0
