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* [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures
@ 2008-01-16 22:28 hp at gcc dot gnu dot org
2008-01-16 23:43 ` [Bug rtl-optimization/34821] " hp at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2008-01-16 22:28 UTC (permalink / raw)
To: gcc-bugs
Before revision 131573 these tests passed. With revision 131577, these tests
fail.
Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.dg/tree-ssa/tree-ssa.exp ...
FAIL: gcc.dg/tree-ssa/parallelization-1.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-1.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-1char.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-1short.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-2.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-2char.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-2short.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-3.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-6.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-7.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-8.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/reduc-9.c (test for excess errors)
...
Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/g++.dg/dg.exp ...
...
FAIL: g++.dg/tree-ssa/pr34355.C (test for excess errors)
Authors of suspect patches CC:ed.
--
Summary: [4.3 regression] new gcc.dg testsuite failures
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: cris-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug rtl-optimization/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
@ 2008-01-16 23:43 ` hp at gcc dot gnu dot org
2008-01-17 0:14 ` [Bug driver/34821] " hp at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2008-01-16 23:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from hp at gcc dot gnu dot org 2008-01-16 23:04 -------
The .logs show that the failing tests error with:
xgcc: unrecognized option '-pthread'
That's because cris-elf does not support pthreads (being a bare-iron/simulator
target).
The bug is due to spop's patch below; it shouldn't require pthread support.
Alternatively, the tests should be adjusted to require pthread support.
(Adjusting cc-list as the fault is now localized.)
Index: gcc/gcc.c
===================================================================
--- gcc/gcc.c (revision 131573)
+++ gcc/gcc.c (revision 131577)
@@ -721,7 +721,7 @@ proper position among the other output f
%(linker) %l " LINK_PIE_SPEC "%X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n}
%{r}\
%{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}}\
%{static:} %{L*} %(mfwrap) %(link_libgcc) %o\
- %{fopenmp:%:include(libgomp.spec)%(link_gomp)} %(mflib)\
+ %{fopenmp|ftree-parallelize-loops=*:%:include(libgomp.spec)%(link_gomp)}
%(mflib)\
%{fprofile-arcs|fprofile-generate|coverage:-lgcov}\
%{!nostdlib:%{!nodefaultlibs:%(link_ssp) %(link_gcc_c_sequence)}}\
%{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*} }}}}}}"
@@ -870,7 +870,7 @@ static const char *const multilib_defaul
/* Adding -fopenmp should imply pthreads. This is particularly important
for targets that use different start files and suchlike. */
#ifndef GOMP_SELF_SPECS
-#define GOMP_SELF_SPECS "%{fopenmp: -pthread}"
+#define GOMP_SELF_SPECS "%{fopenmp|ftree-parallelize-loops=*: -pthread}"
#endif
static const char *const driver_self_specs[] = {
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC|hubicka at gcc dot gnu dot |
|org |
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-01-16 23:04:18
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug driver/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
2008-01-16 23:43 ` [Bug rtl-optimization/34821] " hp at gcc dot gnu dot org
@ 2008-01-17 0:14 ` hp at gcc dot gnu dot org
2008-01-17 10:16 ` [Bug testsuite/34821] " hp at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2008-01-17 0:14 UTC (permalink / raw)
To: gcc-bugs
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |spop at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug testsuite/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
2008-01-16 23:43 ` [Bug rtl-optimization/34821] " hp at gcc dot gnu dot org
2008-01-17 0:14 ` [Bug driver/34821] " hp at gcc dot gnu dot org
@ 2008-01-17 10:16 ` hp at gcc dot gnu dot org
2008-01-17 13:12 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2008-01-17 10:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from hp at gcc dot gnu dot org 2008-01-17 10:09 -------
Changed component as it was a documentation+testsuite mishap.
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|driver |testsuite
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug testsuite/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-01-17 10:16 ` [Bug testsuite/34821] " hp at gcc dot gnu dot org
@ 2008-01-17 13:12 ` rguenth at gcc dot gnu dot org
2008-01-17 18:08 ` spop at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-01-17 13:12 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug testsuite/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-01-17 13:12 ` rguenth at gcc dot gnu dot org
@ 2008-01-17 18:08 ` spop at gcc dot gnu dot org
2008-01-17 18:16 ` spop at gcc dot gnu dot org
2008-01-17 18:17 ` spop at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: spop at gcc dot gnu dot org @ 2008-01-17 18:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from spop at gcc dot gnu dot org 2008-01-17 17:55 -------
Subject: Bug 34821
Author: spop
Date: Thu Jan 17 17:54:56 2008
New Revision: 131605
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131605
Log:
2008-01-17 Sebastian Pop <sebastian.pop@amd.com>
PR testsuite/34821
* gcc.dg/autopar/autopar.exp: New.
* g++.dg/tree-ssa/pr34355.C: Require pthread.
* lib/target-supports.exp (check_effective_target_pthread): New.
* gcc.dg/tree-ssa/parallelization-1.c: Moved to gcc.dg/autopar.
* gcc.dg/tree-ssa/reduc-1short.c: Same.
* gcc.dg/tree-ssa/reduc-1.c: Same.
* gcc.dg/tree-ssa/reduc-2short.c: Same.
* gcc.dg/tree-ssa/reduc-2.c: Same
* gcc.dg/tree-ssa/reduc-3.c: Same.
* gcc.dg/tree-ssa/reduc-1char.c: Same.
* gcc.dg/tree-ssa/reduc-6.c: Same.
* gcc.dg/tree-ssa/reduc-7.c: Same.
* gcc.dg/tree-ssa/reduc-2char.c: Same.
* gcc.dg/tree-ssa/reduc-8.c: Same.
* gcc.dg/tree-ssa/reduc-9.c: Same.
Added:
trunk/gcc/testsuite/gcc.dg/autopar/
trunk/gcc/testsuite/gcc.dg/autopar/autopar.exp
trunk/gcc/testsuite/gcc.dg/autopar/parallelization-1.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/parallelization-1.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-1.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-1.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-1char.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-1char.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-1short.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-1short.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-2.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-2.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-2char.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-2char.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-2short.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-2short.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-3.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-3.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-6.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-6.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-7.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-7.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-8.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-8.c
trunk/gcc/testsuite/gcc.dg/autopar/reduc-9.c
- copied unchanged from r131577,
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-9.c
Removed:
trunk/gcc/testsuite/gcc.dg/tree-ssa/parallelization-1.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-1.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-1char.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-1short.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-2.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-2char.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-2short.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-3.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-6.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-7.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-8.c
trunk/gcc/testsuite/gcc.dg/tree-ssa/reduc-9.c
Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/tree-ssa/pr34355.C
trunk/gcc/testsuite/lib/target-supports.exp
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug testsuite/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-01-17 18:08 ` spop at gcc dot gnu dot org
@ 2008-01-17 18:16 ` spop at gcc dot gnu dot org
2008-01-17 18:17 ` spop at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: spop at gcc dot gnu dot org @ 2008-01-17 18:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from spop at gcc dot gnu dot org 2008-01-17 18:01 -------
Subject: Bug 34821
Author: spop
Date: Thu Jan 17 18:00:41 2008
New Revision: 131606
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131606
Log:
2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
PR testsuite/34821
* doc/invoke.texi: Document the dependence on pthread for fopenmp
and ftree-parallelize-loops.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/doc/invoke.texi
------- Comment #5 from spop at gcc dot gnu dot org 2008-01-17 18:01 -------
Fixed.
--
spop at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug testsuite/34821] [4.3 regression] new gcc.dg testsuite failures
2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-01-17 18:16 ` spop at gcc dot gnu dot org
@ 2008-01-17 18:17 ` spop at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: spop at gcc dot gnu dot org @ 2008-01-17 18:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from spop at gcc dot gnu dot org 2008-01-17 18:01 -------
Subject: Bug 34821
Author: spop
Date: Thu Jan 17 18:00:41 2008
New Revision: 131606
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131606
Log:
2008-01-16 Sebastian Pop <sebastian.pop@amd.com>
PR testsuite/34821
* doc/invoke.texi: Document the dependence on pthread for fopenmp
and ftree-parallelize-loops.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/doc/invoke.texi
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34821
^ permalink raw reply [flat|nested] 8+ messages in thread
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2008-01-16 22:28 [Bug rtl-optimization/34821] New: [4.3 regression] new gcc.dg testsuite failures hp at gcc dot gnu dot org
2008-01-16 23:43 ` [Bug rtl-optimization/34821] " hp at gcc dot gnu dot org
2008-01-17 0:14 ` [Bug driver/34821] " hp at gcc dot gnu dot org
2008-01-17 10:16 ` [Bug testsuite/34821] " hp at gcc dot gnu dot org
2008-01-17 13:12 ` rguenth at gcc dot gnu dot org
2008-01-17 18:08 ` spop at gcc dot gnu dot org
2008-01-17 18:16 ` spop at gcc dot gnu dot org
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