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* [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081
@ 2010-01-12 16:10 doko at ubuntu dot com
2010-01-12 16:24 ` [Bug other/42710] " doko at ubuntu dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: doko at ubuntu dot com @ 2010-01-12 16:10 UTC (permalink / raw)
To: gcc-bugs
seen with trunk 20100107:
build succeeds with either -O2, or without the -ffast-math
$ g++ -c -g -O3 -ffast-math dcraw.ii
dcraw.cc: In member function 'void DCRaw::convert_to_rgb()':
dcraw.cc:8096:6: internal compiler error: in first_imm_use_stmt, at
tree-flow-inline.h:1081
Please submit a full bug report,
with preprocessed source if appropriate.
--
Summary: [4.5 Regression] ICE in first_imm_use_stmt, at tree-
flow-inline.h:1081
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: doko at ubuntu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42710
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug other/42710] [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081
2010-01-12 16:10 [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081 doko at ubuntu dot com
@ 2010-01-12 16:24 ` doko at ubuntu dot com
2010-01-12 16:30 ` [Bug debug/42710] " rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: doko at ubuntu dot com @ 2010-01-12 16:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from doko at ubuntu dot com 2010-01-12 16:24 -------
Created an attachment (id=19560)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19560&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42710
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug debug/42710] [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081
2010-01-12 16:10 [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081 doko at ubuntu dot com
2010-01-12 16:24 ` [Bug other/42710] " doko at ubuntu dot com
@ 2010-01-12 16:30 ` rguenth at gcc dot gnu dot org
2010-01-12 16:39 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-01-12 16:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-01-12 16:30 -------
Also works without -g. Reducing.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |aoliva at gcc dot gnu dot
| |org
Component|other |debug
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42710
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug debug/42710] [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081
2010-01-12 16:10 [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081 doko at ubuntu dot com
2010-01-12 16:24 ` [Bug other/42710] " doko at ubuntu dot com
2010-01-12 16:30 ` [Bug debug/42710] " rguenth at gcc dot gnu dot org
@ 2010-01-12 16:39 ` rguenth at gcc dot gnu dot org
2010-01-12 16:40 ` rguenth at gcc dot gnu dot org
2010-01-13 10:06 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-01-12 16:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-01-12 16:38 -------
Created an attachment (id=19561)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19561&action=view)
reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42710
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug debug/42710] [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081
2010-01-12 16:10 [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081 doko at ubuntu dot com
` (2 preceding siblings ...)
2010-01-12 16:39 ` rguenth at gcc dot gnu dot org
@ 2010-01-12 16:40 ` rguenth at gcc dot gnu dot org
2010-01-13 10:06 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-01-12 16:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-01-12 16:40 -------
Seems to work on current trunk (fixed between revs 155679 (failing) and
155834 (ok)).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42710
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug debug/42710] [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081
2010-01-12 16:10 [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081 doko at ubuntu dot com
` (3 preceding siblings ...)
2010-01-12 16:40 ` rguenth at gcc dot gnu dot org
@ 2010-01-13 10:06 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-01-13 10:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2010-01-13 10:06 -------
I believe this is a dupe of PR42604, at least the testcase in there comes from
http://bugzilla.redhat.com/show_bug.cgi?id=552073
which is also ICE on dcraw.cc in the same function.
*** This bug has been marked as a duplicate of 42604 ***
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42710
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2010-01-13 10:06 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-01-12 16:10 [Bug other/42710] New: [4.5 Regression] ICE in first_imm_use_stmt, at tree-flow-inline.h:1081 doko at ubuntu dot com
2010-01-12 16:24 ` [Bug other/42710] " doko at ubuntu dot com
2010-01-12 16:30 ` [Bug debug/42710] " rguenth at gcc dot gnu dot org
2010-01-12 16:39 ` rguenth at gcc dot gnu dot org
2010-01-12 16:40 ` rguenth at gcc dot gnu dot org
2010-01-13 10:06 ` jakub at gcc dot gnu dot org
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