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* [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
@ 2013-06-27 11:54 doko at gcc dot gnu.org
2013-08-28 9:18 ` [Bug tree-optimization/57732] [4.8/4.9 " rguenth at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: doko at gcc dot gnu.org @ 2013-06-27 11:54 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Bug ID: 57732
Summary: [4.8 / 4.9 Regression] ICE (segfault in libisl)
building drizzle on 32bit targets (at least arm-linux
and i586-linux)
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at gcc dot gnu.org
Created attachment 30386
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30386&action=edit
preprocessed source
g++ -c -g -O2 -std=gnu++98 -fPIE -floop-parallelize-all -fno-strict-aliasing
cmpfunc.ii
leaving out the -floop-parallelize-all avoids the ICE.
(gdb) bt
#0 0xf7f5859c in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#1 0xf7f58629 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#2 0xf7f512b7 in isl_tab_rollback () from /usr/lib/i386-linux-gnu/libisl.so.10
#3 0xf7f5307b in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#4 0xf7f59376 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#5 0xf7f59355 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#6 0xf7f59355 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#7 0xf7f59355 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#8 0xf7f5a283 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#9 0xf7f5a506 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#10 0xf7f5ac09 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#11 0xf7efb5b2 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#12 0xf7f0d3d3 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#13 0xf7f0e067 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#14 0xf7ee0728 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#15 0xf7ee07f3 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#16 0xf7ee16e9 in isl_access_info_compute_flow () from
/usr/lib/i386-linux-gnu/libisl.so.10
#17 0xf7ee1f09 in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#18 0xf7f61d6a in ?? () from /usr/lib/i386-linux-gnu/libisl.so.10
#19 0xf7ee9d21 in isl_hash_table_foreach () from
/usr/lib/i386-linux-gnu/libisl.so.10
#20 0xf7f62c4e in isl_union_map_foreach_map () from
/usr/lib/i386-linux-gnu/libisl.so.10
#21 0xf7ee228c in isl_union_map_compute_flow () from
/usr/lib/i386-linux-gnu/libisl.so.10
#22 0x088c9ee7 in compute_deps(scop*, vec<poly_bb*, va_heap, vl_ptr>,
isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**,
isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**,
isl_union_map**, isl_union_map**, isl_union_map**, isl_union_map**) ()
#23 0x088ca821 in loop_is_parallel_p(loop*, htab*, int) ()
#24 0x088c8d15 in ?? ()
#25 0x088c8c02 in ?? ()
#26 0x088c9390 in gloog(scop*, htab*) ()
#27 0x088c62db in graphite_transform_loops() ()
#28 0x085ec5a4 in ?? ()
#29 0x08497fae in execute_one_pass(opt_pass*) ()
#30 0x08498385 in execute_pass_list(opt_pass*) ()
#31 0x08498398 in execute_pass_list(opt_pass*) ()
#32 0x08498398 in execute_pass_list(opt_pass*) ()
#33 0x08498398 in execute_pass_list(opt_pass*) ()
#34 0x082dc43b in ?? ()
#35 0x082dda15 in compile() ()
#36 0x082dde9a in finalize_compilation_unit() ()
#37 0x081a82ad in cp_write_global_declarations() ()
#38 0x0852c96d in ?? ()
#39 0x0852e454 in toplev_main(int, char**) ()
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
@ 2013-08-28 9:18 ` rguenth at gcc dot gnu.org
2013-10-16 9:51 ` jakub at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-08-28 9:18 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.8.2
Summary|[4.8 / 4.9 Regression] ICE |[4.8/4.9 Regression] ICE
|(segfault in libisl) |(segfault in libisl)
|building drizzle on 32bit |building drizzle on 32bit
|targets (at least arm-linux |targets (at least arm-linux
|and i586-linux) |and i586-linux)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
2013-08-28 9:18 ` [Bug tree-optimization/57732] [4.8/4.9 " rguenth at gcc dot gnu.org
@ 2013-10-16 9:51 ` jakub at gcc dot gnu.org
2013-11-22 10:52 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-10-16 9:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.8.2 |4.8.3
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 4.8.2 has been released.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
2013-08-28 9:18 ` [Bug tree-optimization/57732] [4.8/4.9 " rguenth at gcc dot gnu.org
2013-10-16 9:51 ` jakub at gcc dot gnu.org
@ 2013-11-22 10:52 ` rguenth at gcc dot gnu.org
2014-02-16 13:17 ` jackie.rosen at hushmail dot com
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2013-11-22 10:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2013-11-22
Depends on| |59121
Ever confirmed|0 |1
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Cannot reproduce this one, but it looks like a dup of or related to PR59121.
As the crash is in ISL please report the ISL and cloog versions you use.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
` (2 preceding siblings ...)
2013-11-22 10:52 ` rguenth at gcc dot gnu.org
@ 2014-02-16 13:17 ` jackie.rosen at hushmail dot com
2014-03-31 9:10 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jackie.rosen at hushmail dot com @ 2014-02-16 13:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Jackie Rosen <jackie.rosen at hushmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jackie.rosen at hushmail dot com
--- Comment #3 from Jackie Rosen <jackie.rosen at hushmail dot com> ---
*** Bug 260998 has been marked as a duplicate of this bug. ***
Seen from the domain http://volichat.com
Page where seen: http://volichat.com/adult-chat-rooms
Marked for reference. Resolved as fixed @bugzilla.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
` (3 preceding siblings ...)
2014-02-16 13:17 ` jackie.rosen at hushmail dot com
@ 2014-03-31 9:10 ` rguenth at gcc dot gnu.org
2014-05-22 9:05 ` [Bug tree-optimization/57732] [4.8/4.9/4.10 " rguenth at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-03-31 9:10 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Blocks| |59859
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9/4.10 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
` (4 preceding siblings ...)
2014-03-31 9:10 ` rguenth at gcc dot gnu.org
@ 2014-05-22 9:05 ` rguenth at gcc dot gnu.org
2014-08-15 15:05 ` [Bug tree-optimization/57732] [4.8/4.9/5 " doko at gcc dot gnu.org
2015-10-09 15:00 ` spop at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-05-22 9:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.8.3 |4.8.4
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 4.8.3 is being released, adjusting target milestone.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9/5 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
` (5 preceding siblings ...)
2014-05-22 9:05 ` [Bug tree-optimization/57732] [4.8/4.9/4.10 " rguenth at gcc dot gnu.org
@ 2014-08-15 15:05 ` doko at gcc dot gnu.org
2015-10-09 15:00 ` spop at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: doko at gcc dot gnu.org @ 2014-08-15 15:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Matthias Klose <doko at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |WORKSFORME
--- Comment #5 from Matthias Klose <doko at gcc dot gnu.org> ---
can't see this anymore with the current 4.8 branch (and 4.9)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/57732] [4.8/4.9/5 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux)
2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
` (6 preceding siblings ...)
2014-08-15 15:05 ` [Bug tree-optimization/57732] [4.8/4.9/5 " doko at gcc dot gnu.org
@ 2015-10-09 15:00 ` spop at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: spop at gcc dot gnu.org @ 2015-10-09 15:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57732
Bug 57732 depends on bug 59121, which changed state.
Bug 59121 Summary: [4.9/5/6 Regression] endless loop with -O2 -floop-parallelize-all
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59121
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 9+ messages in thread
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2013-06-27 11:54 [Bug tree-optimization/57732] New: [4.8 / 4.9 Regression] ICE (segfault in libisl) building drizzle on 32bit targets (at least arm-linux and i586-linux) doko at gcc dot gnu.org
2013-08-28 9:18 ` [Bug tree-optimization/57732] [4.8/4.9 " rguenth at gcc dot gnu.org
2013-10-16 9:51 ` jakub at gcc dot gnu.org
2013-11-22 10:52 ` rguenth at gcc dot gnu.org
2014-02-16 13:17 ` jackie.rosen at hushmail dot com
2014-03-31 9:10 ` rguenth at gcc dot gnu.org
2014-05-22 9:05 ` [Bug tree-optimization/57732] [4.8/4.9/4.10 " rguenth at gcc dot gnu.org
2014-08-15 15:05 ` [Bug tree-optimization/57732] [4.8/4.9/5 " doko at gcc dot gnu.org
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