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* [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
@ 2005-07-12 16:06 hp at gcc dot gnu dot org
2005-07-12 16:07 ` [Bug tree-optimization/22444] " hp at gcc dot gnu dot org
` (22 more replies)
0 siblings, 23 replies; 28+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-07-12 16:06 UTC (permalink / raw)
To: gcc-bugs
Last known to work with: "Sat Jul 9 22:01:35 UTC 2005".
Known to fail with: "Sun Jul 10 06:32:56 UTC 2005".
With LAST_UPDATED: "Tue Jul 12 03:25:01 UTC 2005" I still get:
Running
/home/hp/combined/combined/libstdc++-v3/testsuite/libstdc++-dg/normal.exp ...
FAIL: 23_containers/set/explicit_instantiation/3.cc (test for excess errors)
With the message in the .log being (c-n-p):
/home/hp/combined/crislinux-sim/cris-axis-linux-gnu/libstdc++-v3/include/bits/stl_set.h:
In member function 'std::pair<typename s\
td::_Rb_tree<_Key, _Key, std::_Identity<_Key>, _Compare, typename
_Alloc::rebind<_Key>::other>::const_iterator, bool> std::set<_K\
ey, _Compare, _Alloc>::insert(const _Key&) [with _Key =
__gnu_test::NonDefaultConstructible, _Compare = std::less<__gnu_test::Non\
DefaultConstructible>, _Alloc =
std::allocator<__gnu_test::NonDefaultConstructible>]':^M
/home/hp/combined/crislinux-sim/cris-axis-linux-gnu/libstdc++-v3/include/bits/stl_set.h:318:
internal compiler error: tree check:\
expected ssa_name, have var_decl in is_old_name, at tree-into-ssa.c:466^M
Will attach preprocessed source.
--
Summary: [4.1 regression] testsuite
failure:23_containers/set/explicit_instantiation/2.cc
ICE
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: cris-axis-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
@ 2005-07-12 16:07 ` hp at gcc dot gnu dot org
2005-07-12 16:08 ` pinskia at gcc dot gnu dot org
` (21 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-07-12 16:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hp at gcc dot gnu dot org 2005-07-12 16:05 -------
Created an attachment (id=9248)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9248&action=view)
Preprocessed source
cc1plus -fpreprocessed 2.ii -march=v10 -quiet -dumpbase 2.cc -auxbase-strip 2.s
-g -O2 -version -ffunction-sections -fdata-sections -fmessage-length=0 -o 2.s
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
2005-07-12 16:07 ` [Bug tree-optimization/22444] " hp at gcc dot gnu dot org
@ 2005-07-12 16:08 ` pinskia at gcc dot gnu dot org
2005-07-12 16:58 ` hp at gcc dot gnu dot org
` (20 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-12 16:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-12 16:07 -------
This looks very much related to PR 22416.
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |22416
nThis| |
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
2005-07-12 16:07 ` [Bug tree-optimization/22444] " hp at gcc dot gnu dot org
2005-07-12 16:08 ` pinskia at gcc dot gnu dot org
@ 2005-07-12 16:58 ` hp at gcc dot gnu dot org
2005-07-17 21:14 ` jsm28 at gcc dot gnu dot org
` (19 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-07-12 16:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hp at gcc dot gnu dot org 2005-07-12 16:29 -------
Between LAST_UPDATED "Mon Jul 11 09:23:25 UTC 2005"
and "Mon Jul 11 18:07:42 UTC 2005", I started getting an additional similar
failure for cris-axis-linux-gnu:
...
FAIL: 23_containers/set/explicit_instantiation/3.cc (test for excess errors)
Same ICE.
In addition, the 3.cc test now fails on mmix-knuth-mmixware as well.
Even more, both 2.cc and 3.cc now fail on cris-axis-elf as well.
(No preprocessed source for any of these.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (2 preceding siblings ...)
2005-07-12 16:58 ` hp at gcc dot gnu dot org
@ 2005-07-17 21:14 ` jsm28 at gcc dot gnu dot org
2005-07-17 21:20 ` pinskia at gcc dot gnu dot org
` (18 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2005-07-17 21:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jsm28 at gcc dot gnu dot org 2005-07-17 21:13 -------
These failures have appeared for me on i686-pc-linux-gnu on 20050717.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |jsm28 at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-07-17 21:13:12
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (3 preceding siblings ...)
2005-07-17 21:14 ` jsm28 at gcc dot gnu dot org
@ 2005-07-17 21:20 ` pinskia at gcc dot gnu dot org
2005-07-19 4:19 ` pinskia at gcc dot gnu dot org
` (17 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-17 21:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-17 21:20 -------
the patch in PR 22483 should fix this.
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |22483
nThis| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (4 preceding siblings ...)
2005-07-17 21:20 ` pinskia at gcc dot gnu dot org
@ 2005-07-19 4:19 ` pinskia at gcc dot gnu dot org
2005-07-19 4:19 ` pinskia at gcc dot gnu dot org
` (16 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-19 4:19 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-19 04:17 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (5 preceding siblings ...)
2005-07-19 4:19 ` pinskia at gcc dot gnu dot org
@ 2005-07-19 4:19 ` pinskia at gcc dot gnu dot org
2005-07-30 8:18 ` hp at gcc dot gnu dot org
` (15 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-07-19 4:19 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-19 04:17 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (6 preceding siblings ...)
2005-07-19 4:19 ` pinskia at gcc dot gnu dot org
@ 2005-07-30 8:18 ` hp at gcc dot gnu dot org
2005-08-01 21:43 ` hp at gcc dot gnu dot org
` (14 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-07-30 8:18 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hp at gcc dot gnu dot org 2005-07-30 08:17 -------
I'm reopening this PR as the failure with mmix-knuth-mmixware and
LAST_UPDATED "Fri Jul 29 18:30:36 UTC 2005" is identical to the
original description.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
GCC target triplet|cris-axis-linux-gnu |mmix-knuth-mmixware
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (7 preceding siblings ...)
2005-07-30 8:18 ` hp at gcc dot gnu dot org
@ 2005-08-01 21:43 ` hp at gcc dot gnu dot org
2005-08-08 15:08 ` pinskia at gcc dot gnu dot org
` (13 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-08-01 21:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From hp at gcc dot gnu dot org 2005-08-01 21:43 -------
For the record, cross to cris-axis-linux-gnu started failing with the same log
message for 1.cc and 3.cc with "Sun Jul 31 22:56:52 UTC 2005",
last known passed with "Sat Jul 30 14:53:00 UTC 2005".
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (8 preceding siblings ...)
2005-08-01 21:43 ` hp at gcc dot gnu dot org
@ 2005-08-08 15:08 ` pinskia at gcc dot gnu dot org
2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
` (12 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-08 15:08 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-08 15:07 -------
*** Bug 22416 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (10 preceding siblings ...)
2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
@ 2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
2005-08-10 10:31 ` pinskia at gcc dot gnu dot org
` (10 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-08 15:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-08 15:09 -------
*** Bug 22598 has been marked as a duplicate of this bug. ***
--
Bug 22444 depends on bug 22598, which changed state.
Bug 22598 Summary: [4.1 Regression] 23_containers/set/explicit_instantiation/3.cc fails
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22598
What |Old Value |New Value
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (9 preceding siblings ...)
2005-08-08 15:08 ` pinskia at gcc dot gnu dot org
@ 2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
` (11 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-08 15:09 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (11 preceding siblings ...)
2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
@ 2005-08-10 10:31 ` pinskia at gcc dot gnu dot org
2005-08-10 12:58 ` rguenth at gcc dot gnu dot org
` (9 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-10 10:31 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-10 10:30 -------
*** Bug 23310 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |bkoz at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (12 preceding siblings ...)
2005-08-10 10:31 ` pinskia at gcc dot gnu dot org
@ 2005-08-10 12:58 ` rguenth at gcc dot gnu dot org
2005-08-10 16:25 ` rguenth at gcc dot gnu dot org
` (8 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-08-10 12:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-10 12:58 -------
I'm reducing the testcase from 23310 at the moment. Trying to produce both
an ice-on-valid and a (smaller) ice-on-invalid (or ice-on-ice, whatever will
come out of it ;)).
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (13 preceding siblings ...)
2005-08-10 12:58 ` rguenth at gcc dot gnu dot org
@ 2005-08-10 16:25 ` rguenth at gcc dot gnu dot org
2005-08-22 3:50 ` mmitchel at gcc dot gnu dot org
` (7 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-08-10 16:25 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-10 16:25 -------
Backtrace of the ICE
#0 internal_error (gmsgid=0x882bbf8 "tree check: %s, have %s in %s, at %s:%d")
at diagnostic.c:534
#1 0x085f4b11 in tree_check_failed (node=0x402892c0,
file=0x87b4728 "../../../src/gcc-unpatched/gcc/tree-into-ssa.c", line=466,
function=0x87b4fcd "is_old_name") at tree.c:5854
#2 0x0825a791 in is_old_name (name=0x402892c0) at tree-into-ssa.c:466
#3 0x0825aba0 in maybe_replace_use (use_p=0x4031c234) at tree-into-ssa.c:1383
#4 0x082560a2 in rewrite_update_stmt (walk_data=0xbfffeb70, bb=0x40285730, si=
{tsi = {ptr = 0x4023c6c0, container = 0x4027cf00}, bb = 0x40285730})
at tree-into-ssa.c:1471
#5 0x08288101 in walk_dominator_tree (walk_data=0xbfffeb70, bb=0x40285730)
at domwalk.c:196
#6 0x0828817c in walk_dominator_tree (walk_data=0xbfffeb70, bb=0x40285690)
at domwalk.c:212
#7 0x0825650c in rewrite_blocks (entry=0x40285690, what=REWRITE_UPDATE,
blocks=0x88f4750) at tree-into-ssa.c:1617
#8 0x08258bbd in update_ssa (update_flags=128) at tree-into-ssa.c:2799
#9 0x0861bb82 in execute_todo (pass=0x8851660, flags=151, use_required=0 '\0')
at passes.c:701
(gdb) print *pass
$1 = {name = 0x87b655c "alias", gate = 0,
execute = 0x8270142 <compute_may_aliases>, sub = 0x0, next = 0x8854100,
static_pass_number = 22, tv_id = 33, properties_required = 92,
properties_provided = 604, properties_destroyed = 0, todo_flags_start = 0,
todo_flags_finish = 151, letter = 0 '\0'}
the ICE vanishes if -fdump-tree-original, i.e. dumping before the ICE, and
even if dumping after the ICE with f.i. -fdump-tree-vars. GCAC checking
doesn't complain about anything, so does valgrind.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (14 preceding siblings ...)
2005-08-10 16:25 ` rguenth at gcc dot gnu dot org
@ 2005-08-22 3:50 ` mmitchel at gcc dot gnu dot org
2005-08-22 3:52 ` [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{2,3}.cc ICE pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-08-22 3:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-08-22 03:46 -------
MMIX is not a primary of secondary platform; removing target milestone.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.1.0 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{2,3}.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (15 preceding siblings ...)
2005-08-22 3:50 ` mmitchel at gcc dot gnu dot org
@ 2005-08-22 3:52 ` pinskia at gcc dot gnu dot org
2005-08-24 16:09 ` bkoz at gcc dot gnu dot org
` (5 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-22 3:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-22 03:50 -------
This shows up on more than mmix, I should have marked this as such.
--
What |Removed |Added
----------------------------------------------------------------------------
GCC host triplet|i686-pc-linux-gnu |
GCC target triplet|mmix-knuth-mmixware |
Last reconfirmed|2005-07-17 21:13:12 |2005-08-22 03:50:19
date| |
Summary|[4.1 regression] testsuite |[4.1 regression] testsuite
|failure:23_containers/set/ex|failure:23_containers/set/ex
|plicit_instantiation/2.cc |plicit_instantiation/{2,3}.c
|ICE |c ICE
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{2,3}.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (16 preceding siblings ...)
2005-08-22 3:52 ` [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{2,3}.cc ICE pinskia at gcc dot gnu dot org
@ 2005-08-24 16:09 ` bkoz at gcc dot gnu dot org
2005-08-24 16:47 ` [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{1,2,3}.cc ICE pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: bkoz at gcc dot gnu dot org @ 2005-08-24 16:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bkoz at gcc dot gnu dot org 2005-08-24 15:59 -------
This has been failing on x86/linux for the last two months. Any ETA on a fix? If
not, is there a patch that can get reverted to fix this?
-benjamin
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{1,2,3}.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (17 preceding siblings ...)
2005-08-24 16:09 ` bkoz at gcc dot gnu dot org
@ 2005-08-24 16:47 ` pinskia at gcc dot gnu dot org
2005-08-25 13:30 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-24 16:47 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-24 16:38 -------
(In reply to comment #20)
> This has been failing on x86/linux for the last two months. Any ETA on a fix?
The issue is that this is very dependent on what is built.
> If not, is there a patch that can get reverted to fix this?
I almost think this is a C++ front-end bug with some GC bug but I cannot prove it.
In some cases 1.cc also fails too with the same ICE.
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1 regression] testsuite |[4.1 regression] testsuite
|failure:23_containers/set/ex|failure:23_containers/set/ex
|plicit_instantiation/{2,3}.c|plicit_instantiation/{1,2,3}
|c ICE |.cc ICE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{1,2,3}.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (18 preceding siblings ...)
2005-08-24 16:47 ` [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{1,2,3}.cc ICE pinskia at gcc dot gnu dot org
@ 2005-08-25 13:30 ` rguenth at gcc dot gnu dot org
2005-08-25 13:55 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
22 siblings, 0 replies; 28+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-08-25 13:30 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-25 12:27 -------
Note that the reduced testcase from pinskia no longer "works" if supplying
-fdump-treee-alias1.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{1,2,3}.cc ICE
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (19 preceding siblings ...)
2005-08-25 13:30 ` rguenth at gcc dot gnu dot org
@ 2005-08-25 13:55 ` rguenth at gcc dot gnu dot org
2005-09-09 9:52 ` [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466 bkoz at gcc dot gnu dot org
2005-09-15 13:32 ` chris at bubblescope dot net
22 siblings, 0 replies; 28+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2005-08-25 13:55 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-25 13:47 -------
Note also that removing any of the (unused) typedef's is causing the failure to
go away, so it looks like something may be overflowing, like a hashtable or an
array. The symptom is a variable not marked for renaming during/after alias1 pass.
The key seem to be UIDs -- deleting code from the testcase and sticking in enough
typedef int FooXX at the right places makes the ICE stay.
Very weird stuff.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (20 preceding siblings ...)
2005-08-25 13:55 ` rguenth at gcc dot gnu dot org
@ 2005-09-09 9:52 ` bkoz at gcc dot gnu dot org
2005-09-15 13:32 ` chris at bubblescope dot net
22 siblings, 0 replies; 28+ messages in thread
From: bkoz at gcc dot gnu dot org @ 2005-09-09 9:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bkoz at gcc dot gnu dot org 2005-09-09 09:52 -------
I think this is memory-related as well. On 2gig RAM, this fails reliably. On
512Mb, no fail.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466
2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
` (21 preceding siblings ...)
2005-09-09 9:52 ` [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466 bkoz at gcc dot gnu dot org
@ 2005-09-15 13:32 ` chris at bubblescope dot net
22 siblings, 0 replies; 28+ messages in thread
From: chris at bubblescope dot net @ 2005-09-15 13:32 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From chris at bubblescope dot net 2005-09-15 13:32 -------
I get the same bug on darwin8.2.0, with 768MB of ram
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466
[not found] <bug-22444-507@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2005-10-17 2:28 ` cvs-commit at gcc dot gnu dot org
@ 2005-10-17 2:29 ` dberlin at gcc dot gnu dot org
3 siblings, 0 replies; 28+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2005-10-17 2:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #29 from dberlin at gcc dot gnu dot org 2005-10-17 02:29 -------
Should be fixed now
--
dberlin at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466
[not found] <bug-22444-507@http.gcc.gnu.org/bugzilla/>
2005-10-05 11:41 ` ebotcazou at gcc dot gnu dot org
2005-10-12 17:45 ` hp at gcc dot gnu dot org
@ 2005-10-17 2:28 ` cvs-commit at gcc dot gnu dot org
2005-10-17 2:29 ` dberlin at gcc dot gnu dot org
3 siblings, 0 replies; 28+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-10-17 2:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #28 from cvs-commit at gcc dot gnu dot org 2005-10-17 02:28 -------
Subject: Bug 22444
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dberlin@gcc.gnu.org 2005-10-17 02:28:44
Modified files:
gcc : ChangeLog tree-ssa-alias.c
Added files:
gcc/testsuite/g++.dg/tree-ssa: pr22444.C
Log message:
2005-10-16 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/22444
* tree-ssa-alias.c (compute_flow_insensitive_aliasing):
Assert that we don't hit something with subvars.
(setup_pointers_and_addressables): Don't add things with subvars,
because we'll already process the subvars for aliasing purposes.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10167&r2=2.10168
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-alias.c.diff?cvsroot=gcc&r1=2.111&r2=2.112
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr22444.C.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466
[not found] <bug-22444-507@http.gcc.gnu.org/bugzilla/>
2005-10-05 11:41 ` ebotcazou at gcc dot gnu dot org
@ 2005-10-12 17:45 ` hp at gcc dot gnu dot org
2005-10-17 2:28 ` cvs-commit at gcc dot gnu dot org
2005-10-17 2:29 ` dberlin at gcc dot gnu dot org
3 siblings, 0 replies; 28+ messages in thread
From: hp at gcc dot gnu dot org @ 2005-10-12 17:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #27 from hp at gcc dot gnu dot org 2005-10-12 17:45 -------
For cris-axis-elf, 1.cc and 2.cc fail with the same error
at LAST_UPDATED "Tue Oct 11 22:12:26 UTC 2005".
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2005-08-22 03:50:19 |2005-10-12 17:45:24
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
* [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466
[not found] <bug-22444-507@http.gcc.gnu.org/bugzilla/>
@ 2005-10-05 11:41 ` ebotcazou at gcc dot gnu dot org
2005-10-12 17:45 ` hp at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 28+ messages in thread
From: ebotcazou at gcc dot gnu dot org @ 2005-10-05 11:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #26 from ebotcazou at gcc dot gnu dot org 2005-10-05 11:41 -------
Present on my SPARC/Solaris 8 machine, but neither on the SPARC/Solaris 9 nor
on the SPARC/Solaris 10 machines, while the 3 compilers are essentially
identical.
--
ebotcazou at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22444
^ permalink raw reply [flat|nested] 28+ messages in thread
end of thread, other threads:[~2005-10-17 2:29 UTC | newest]
Thread overview: 28+ messages (download: mbox.gz / follow: Atom feed)
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2005-07-12 16:06 [Bug tree-optimization/22444] New: [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/2.cc ICE hp at gcc dot gnu dot org
2005-07-12 16:07 ` [Bug tree-optimization/22444] " hp at gcc dot gnu dot org
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2005-08-08 15:08 ` pinskia at gcc dot gnu dot org
2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
2005-08-08 15:09 ` pinskia at gcc dot gnu dot org
2005-08-10 10:31 ` pinskia at gcc dot gnu dot org
2005-08-10 12:58 ` rguenth at gcc dot gnu dot org
2005-08-10 16:25 ` rguenth at gcc dot gnu dot org
2005-08-22 3:50 ` mmitchel at gcc dot gnu dot org
2005-08-22 3:52 ` [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{2,3}.cc ICE pinskia at gcc dot gnu dot org
2005-08-24 16:09 ` bkoz at gcc dot gnu dot org
2005-08-24 16:47 ` [Bug tree-optimization/22444] [4.1 regression] testsuite failure:23_containers/set/explicit_instantiation/{1,2,3}.cc ICE pinskia at gcc dot gnu dot org
2005-08-25 13:30 ` rguenth at gcc dot gnu dot org
2005-08-25 13:55 ` rguenth at gcc dot gnu dot org
2005-09-09 9:52 ` [Bug tree-optimization/22444] [4.0/4.1 regression] ICE at tree-into-ssa.c:466 bkoz at gcc dot gnu dot org
2005-09-15 13:32 ` chris at bubblescope dot net
[not found] <bug-22444-507@http.gcc.gnu.org/bugzilla/>
2005-10-05 11:41 ` ebotcazou at gcc dot gnu dot org
2005-10-12 17:45 ` hp at gcc dot gnu dot org
2005-10-17 2:28 ` cvs-commit at gcc dot gnu dot org
2005-10-17 2:29 ` dberlin at gcc dot gnu dot org
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