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* [Bug libgomp/64734] New: ICE at omp lowering
@ 2015-01-22 17:59 u17263 at att dot net
2015-01-23 12:50 ` [Bug middle-end/64734] [4.9/5 Regression] " jakub at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: u17263 at att dot net @ 2015-01-22 17:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734
Bug ID: 64734
Summary: ICE at omp lowering
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgomp
Assignee: unassigned at gcc dot gnu.org
Reporter: u17263 at att dot net
CC: jakub at gcc dot gnu.org
Created attachment 34533
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34533&action=edit
test case
gcc version: 5.0.0 / svn : r220005
gcc -Wall -fopenmp -o bug-5 bug-5.c
bug-5.c: In function ‘main’:
bug-5.c:5:10: warning: unused variable ‘tid’ [-Wunused-variable]
int x, tid[32];
^
bug-5.c:5:7: warning: unused variable ‘x’ [-Wunused-variable]
int x, tid[32];
^
bug-5.c:7:9: internal compiler error: Segmentation fault
#pragma omp target data map (to:tid[0:32]) map (to:x)
^
0xac672f crash_signal
/home/mentor/gomp/trunk/gcc/toplev.c:381
0x9b676b build_sender_ref
/home/mentor/gomp/trunk/gcc/omp-low.c:1220
0x9e533c lower_omp_target
/home/mentor/gomp/trunk/gcc/omp-low.c:11406
0x9dc271 lower_omp_1
/home/mentor/gomp/trunk/gcc/omp-low.c:11765
0x9dc271 lower_omp
/home/mentor/gomp/trunk/gcc/omp-low.c:11853
0x9dc0dd lower_omp_1
/home/mentor/gomp/trunk/gcc/omp-low.c:11697
0x9dc0dd lower_omp
/home/mentor/gomp/trunk/gcc/omp-low.c:11853
0x9dcdcd lower_omp_1
/home/mentor/gomp/trunk/gcc/omp-low.c:11706
0x9dcdcd lower_omp
/home/mentor/gomp/trunk/gcc/omp-low.c:11853
0x9dcdcd lower_omp_1
/home/mentor/gomp/trunk/gcc/omp-low.c:11706
0x9dcdcd lower_omp
/home/mentor/gomp/trunk/gcc/omp-low.c:11853
0x9ded9c execute_lower_omp
/home/mentor/gomp/trunk/gcc/omp-low.c:11891
0x9ded9c execute
/home/mentor/gomp/trunk/gcc/omp-low.c:11928
>From gcc-bugs-return-474432-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Jan 22 18:00:46 2015
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From: "wmi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/64557] get_addr in true_dependence_1 cannot handle VALUE inside an expr
Date: Thu, 22 Jan 2015 18:00:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?idd557
--- Comment #3 from wmi at gcc dot gnu.org ---
Author: wmi
Date: Thu Jan 22 17:59:23 2015
New Revision: 220010
URL: https://gcc.gnu.org/viewcvs?rev"0010&root=gcc&view=rev
Log:
2015-01-22 Wei Mi <wmi@google.com>
PR rtl-optimization/64557
* dse.c (record_store): Call get_addr for mem_addr.
(check_mem_read_rtx): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dse.c
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering
2015-01-22 17:59 [Bug libgomp/64734] New: ICE at omp lowering u17263 at att dot net
@ 2015-01-23 12:50 ` jakub at gcc dot gnu.org
2015-01-23 14:15 ` jakub at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-01-23 12:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-01-22
CC| |mpolacek at gcc dot gnu.org
Target Milestone|--- |4.9.3
Summary|ICE at omp lowering |[4.9/5 Regression] ICE at
| |omp lowering
Ever confirmed|0 |1
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |openmp
Status|NEW |ASSIGNED
Component|libgomp |middle-end
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering
2015-01-22 17:59 [Bug libgomp/64734] New: ICE at omp lowering u17263 at att dot net
2015-01-23 12:50 ` [Bug middle-end/64734] [4.9/5 Regression] " jakub at gcc dot gnu.org
@ 2015-01-23 14:15 ` jakub at gcc dot gnu.org
2015-01-23 18:21 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-01-23 14:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 34554
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34554&action=edit
gcc5-pr64734.patch
Untested fix.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering
2015-01-22 17:59 [Bug libgomp/64734] New: ICE at omp lowering u17263 at att dot net
2015-01-23 12:50 ` [Bug middle-end/64734] [4.9/5 Regression] " jakub at gcc dot gnu.org
2015-01-23 14:15 ` jakub at gcc dot gnu.org
@ 2015-01-23 18:21 ` jakub at gcc dot gnu.org
2015-01-23 18:32 ` jakub at gcc dot gnu.org
2015-01-23 20:02 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-01-23 18:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jan 23 18:19:50 2015
New Revision: 220053
URL: https://gcc.gnu.org/viewcvs?rev=220053&root=gcc&view=rev
Log:
PR middle-end/64734
* omp-low.c (scan_sharing_clauses): Don't ignore
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses
on target data/update constructs.
* libgomp.c/pr64734.c: New test.
Added:
trunk/libgomp/testsuite/libgomp.c/pr64734.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/omp-low.c
trunk/libgomp/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering
2015-01-22 17:59 [Bug libgomp/64734] New: ICE at omp lowering u17263 at att dot net
` (2 preceding siblings ...)
2015-01-23 18:21 ` jakub at gcc dot gnu.org
@ 2015-01-23 18:32 ` jakub at gcc dot gnu.org
2015-01-23 20:02 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-01-23 18:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jan 23 18:30:51 2015
New Revision: 220054
URL: https://gcc.gnu.org/viewcvs?rev=220054&root=gcc&view=rev
Log:
PR middle-end/64734
* omp-low.c (scan_sharing_clauses): Don't ignore
OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses
on target data/update constructs.
* libgomp.c/pr64734.c: New test.
Added:
branches/gcc-4_9-branch/libgomp/testsuite/libgomp.c/pr64734.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/omp-low.c
branches/gcc-4_9-branch/libgomp/ChangeLog
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/64734] [4.9/5 Regression] ICE at omp lowering
2015-01-22 17:59 [Bug libgomp/64734] New: ICE at omp lowering u17263 at att dot net
` (3 preceding siblings ...)
2015-01-23 18:32 ` jakub at gcc dot gnu.org
@ 2015-01-23 20:02 ` jakub at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-01-23 20:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64734
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 6+ messages in thread
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2015-01-22 17:59 [Bug libgomp/64734] New: ICE at omp lowering u17263 at att dot net
2015-01-23 12:50 ` [Bug middle-end/64734] [4.9/5 Regression] " jakub at gcc dot gnu.org
2015-01-23 14:15 ` jakub at gcc dot gnu.org
2015-01-23 18:21 ` jakub at gcc dot gnu.org
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