--- Comment #7 from rakdver at gcc dot gnu dot org 2006-08-31 18:16 ---
Patch: http://gcc.gnu.org/ml/gcc-patches/2006-08/msg01171.html
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rakdver at gcc dot gnu dot org changed:
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--- Comment #8 from rakdver at gcc dot gnu dot org 2006-08-31 19:34 ---
Subject: Bug 28839
Author: rakdver
Date: Thu Aug 31 19:33:56 2006
New Revision: 116605
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=116605
Log:
PR tree-optimization/28839
* tree-into-ssa.c
--- Comment #9 from pinskia at gcc dot gnu dot org 2006-09-01 04:02 ---
Fixed.
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pinskia at gcc dot gnu dot org changed:
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Status|ASSIGNED
--- Comment #6 from tbm at cyrius dot com 2006-08-30 11:10 ---
This bug happens *a lot* compiling the Debian archie with -ftree-vectorize -O3.
Additional testcases available on request.
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tbm at cyrius dot com changed:
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rakdver at gcc dot gnu dot org changed:
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AssignedTo|unassigned at gcc dot gnu |rakdver at gcc dot gnu dot
|dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2006-08-26 18:06 ---
Also fails on i686 with -O2 -msse2 -mfpmath=sse -ftree-vectorize
-funswitch-loops
and is a bug in unswitching which creates
bb 2:
if (t1_7 != 0) goto L17; else goto L18;
L18:;
# ready_20 = PHI ready_4(3),
--- Comment #5 from pinskia at gcc dot gnu dot org 2006-08-26 20:48 ---
(In reply to comment #4)
Also fails on i686 with -O2 -msse2 -mfpmath=sse -ftree-vectorize
-funswitch-loops
and is a bug in unswitching which creates
Seems like we should have something in verrifying part of
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-08-25 05:17 ---
Confirmed, a regression from 4.1.2.
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pinskia at gcc dot gnu dot org changed:
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