* [Bug middle-end/44569] Debug statements passed to rtx
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
@ 2010-10-29 23:11 ` rguenth at gcc dot gnu.org
2010-10-30 12:49 ` ubizjak at gmail dot com
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From: rguenth at gcc dot gnu.org @ 2010-10-29 23:11 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hjl.tools at gmail dot com
--- Comment #5 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-10-29 23:10:28 UTC ---
*** Bug 46227 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] Debug statements passed to rtx
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
2010-10-29 23:11 ` [Bug middle-end/44569] Debug statements passed to rtx rguenth at gcc dot gnu.org
@ 2010-10-30 12:49 ` ubizjak at gmail dot com
2010-10-30 19:55 ` uros at gcc dot gnu.org
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From: ubizjak at gmail dot com @ 2010-10-30 12:49 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
Uros Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|steven at gcc dot gnu.org |ubizjak at gmail dot com
--- Comment #6 from Uros Bizjak <ubizjak at gmail dot com> 2010-10-30 12:49:07 UTC ---
Created attachment 22206
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22206
Patch that fixes simplify_subreg_concatn
simplify_subreg_concatn passes VOIDmode of const_int elements of
(debug_insn 7 4 8 2 (var_location:V16QI vuchar (concatn:V16QI [
(const_int 1 [0x1])
(const_int 2 [0x2])
(const_int 3 [0x3])
(const_int 4 [0x4])
(const_int 1 [0x1])
(const_int 2 [0x2])
(const_int 3 [0x3])
(const_int 4 [0x4])
(const_int 1 [0x1])
(const_int 2 [0x2])
(const_int 3 [0x3])
(const_int 4 [0x4])
(const_int 1 [0x1])
(const_int 2 [0x2])
(const_int 3 [0x3])
(const_int 4 [0x4])
])) vector-shift2.c:14 -1
(nil))
to simplify_gen_subreg as inner mode.
So, in case of VOIDmode, just determine the mode of the elements by using
GET_MODE_INNER of vector mode of concatn RTX.
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] Debug statements passed to rtx
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
2010-10-29 23:11 ` [Bug middle-end/44569] Debug statements passed to rtx rguenth at gcc dot gnu.org
2010-10-30 12:49 ` ubizjak at gmail dot com
@ 2010-10-30 19:55 ` uros at gcc dot gnu.org
2010-10-30 20:38 ` uros at gcc dot gnu.org
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From: uros at gcc dot gnu.org @ 2010-10-30 19:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #7 from uros at gcc dot gnu.org 2010-10-30 19:55:18 UTC ---
Author: uros
Date: Sat Oct 30 19:55:16 2010
New Revision: 166092
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166092
Log:
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lower-subreg.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] Debug statements passed to rtx
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2010-10-30 19:55 ` uros at gcc dot gnu.org
@ 2010-10-30 20:38 ` uros at gcc dot gnu.org
2010-10-30 20:50 ` uros at gcc dot gnu.org
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From: uros at gcc dot gnu.org @ 2010-10-30 20:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #8 from uros at gcc dot gnu.org 2010-10-30 20:37:57 UTC ---
Author: uros
Date: Sat Oct 30 20:37:54 2010
New Revision: 166094
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166094
Log:
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/lower-subreg.c
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] Debug statements passed to rtx
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2010-10-30 20:38 ` uros at gcc dot gnu.org
@ 2010-10-30 20:50 ` uros at gcc dot gnu.org
2010-10-30 20:55 ` uros at gcc dot gnu.org
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From: uros at gcc dot gnu.org @ 2010-10-30 20:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #9 from uros at gcc dot gnu.org 2010-10-30 20:50:16 UTC ---
Author: uros
Date: Sat Oct 30 20:50:12 2010
New Revision: 166095
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166095
Log:
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/lower-subreg.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] Debug statements passed to rtx
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2010-10-30 20:50 ` uros at gcc dot gnu.org
@ 2010-10-30 20:55 ` uros at gcc dot gnu.org
2010-10-30 21:02 ` [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN ubizjak at gmail dot com
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From: uros at gcc dot gnu.org @ 2010-10-30 20:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #10 from uros at gcc dot gnu.org 2010-10-30 20:55:07 UTC ---
Author: uros
Date: Sat Oct 30 20:55:03 2010
New Revision: 166096
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166096
Log:
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/lower-subreg.c
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (5 preceding siblings ...)
2010-10-30 20:55 ` uros at gcc dot gnu.org
@ 2010-10-30 21:02 ` ubizjak at gmail dot com
2010-11-03 22:42 ` uros at gcc dot gnu.org
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From: ubizjak at gmail dot com @ 2010-10-30 21:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
Uros Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|linux-gnu |x86_64-pc-linux-gnu
Status|ASSIGNED |RESOLVED
Version|unknown |4.6.0
URL| |http://gcc.gnu.org/ml/gcc-p
| |atches/2010-10/msg02627.htm
| |l
Host|host-x86_64-unknown |x86_64-pc-linux-gnu
Resolution| |FIXED
Summary|Debug statements passed to |ICE in simplify_subreg for
|rtx |debug insn with CONCATN
Target Milestone|--- |4.3.6
Build|xgcc (GCC) 4.6.0 20100610 |x86_64-pc-linux-gnu
|(experimental) |
--- Comment #11 from Uros Bizjak <ubizjak at gmail dot com> 2010-10-30 21:01:35 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (6 preceding siblings ...)
2010-10-30 21:02 ` [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN ubizjak at gmail dot com
@ 2010-11-03 22:42 ` uros at gcc dot gnu.org
2010-11-03 22:44 ` uros at gcc dot gnu.org
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From: uros at gcc dot gnu.org @ 2010-11-03 22:42 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #12 from uros at gcc dot gnu.org 2010-11-03 22:42:42 UTC ---
Author: uros
Date: Wed Nov 3 22:42:39 2010
New Revision: 166281
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166281
Log:
Revert:
2010-10-30 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/lower-subreg.c
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (7 preceding siblings ...)
2010-11-03 22:42 ` uros at gcc dot gnu.org
@ 2010-11-03 22:44 ` uros at gcc dot gnu.org
2010-11-03 22:46 ` uros at gcc dot gnu.org
2010-11-03 22:48 ` ubizjak at gmail dot com
10 siblings, 0 replies; 11+ messages in thread
From: uros at gcc dot gnu.org @ 2010-11-03 22:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #13 from uros at gcc dot gnu.org 2010-11-03 22:44:07 UTC ---
Author: uros
Date: Wed Nov 3 22:44:04 2010
New Revision: 166282
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166282
Log:
Revert:
2010-10-30 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/lower-subreg.c
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (8 preceding siblings ...)
2010-11-03 22:44 ` uros at gcc dot gnu.org
@ 2010-11-03 22:46 ` uros at gcc dot gnu.org
2010-11-03 22:48 ` ubizjak at gmail dot com
10 siblings, 0 replies; 11+ messages in thread
From: uros at gcc dot gnu.org @ 2010-11-03 22:46 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
--- Comment #14 from uros at gcc dot gnu.org 2010-11-03 22:46:11 UTC ---
Author: uros
Date: Wed Nov 3 22:46:08 2010
New Revision: 166283
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166283
Log:
Revert:
2010-10-30 Uros Bizjak <ubizjak@gmail.com>
PR middle-end/44569
* lower-suberg.c (simplify_subreg_concatn): For VOIDmode elements,
determine the mode of a subreg by GET_MODE_INNER of CONCATN RTX.
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/lower-subreg.c
^ permalink raw reply [flat|nested] 11+ messages in thread* [Bug middle-end/44569] ICE in simplify_subreg for debug insn with CONCATN
[not found] <bug-44569-4@http.gcc.gnu.org/bugzilla/>
` (9 preceding siblings ...)
2010-11-03 22:46 ` uros at gcc dot gnu.org
@ 2010-11-03 22:48 ` ubizjak at gmail dot com
10 siblings, 0 replies; 11+ messages in thread
From: ubizjak at gmail dot com @ 2010-11-03 22:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44569
Uros Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.6 |4.6.0
^ permalink raw reply [flat|nested] 11+ messages in thread