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* [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304
@ 2011-03-13 0:03 d.g.gorbachev at gmail dot com
2011-03-13 0:06 ` [Bug lto/48100] " d.g.gorbachev at gmail dot com
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2011-03-13 0:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Summary: [4.6 Regression] Assertion failed in
lto_varpool_replace_node, at lto-symtab.c:304
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: d.g.gorbachev@gmail.com
Created attachment 23641
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23641
Backtrace
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
@ 2011-03-13 0:06 ` d.g.gorbachev at gmail dot com
2011-03-14 11:24 ` [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects rguenth at gcc dot gnu.org
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2011-03-13 0:06 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
--- Comment #1 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> 2011-03-13 00:06:08 UTC ---
Created attachment 23642
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23642
Testcase
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
2011-03-13 0:06 ` [Bug lto/48100] " d.g.gorbachev at gmail dot com
@ 2011-03-14 11:24 ` rguenth at gcc dot gnu.org
2011-03-14 11:28 ` rguenth at gcc dot gnu.org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-03-14 11:24 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.03.14 11:23:58
CC| |hubicka at gcc dot gnu.org
Target Milestone|--- |4.6.0
Summary|[4.6 Regression] Assertion |[4.6 Regression] Assertion
|failed in |failed in
|lto_varpool_replace_node, |lto_varpool_replace_node,
|at lto-symtab.c:304 |at lto-symtab.c:304 with
| |mixed LTO/non-LTO objects
Ever Confirmed|0 |1
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-03-14 11:23:58 UTC ---
Confirmed. We do not handle commons (multiple defs) gracefully that the
linker plugin chooses the prevailing def from a non-IL file from.
2
i.o 1
79 a37d8495 RESOLVED_EXEC i
m.o 2
79 c7371d0 PREVAILING_DEF main
84 c7371d0 RESOLVED_EXEC i
so it chose i-nonlto.o to provide i but we don't see that (obviously).
It works when re-ordering the object files on the command-line so it
chooses i.o as the provider.
Something to think about (also in the context of C++ comdat groups).
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
2011-03-13 0:06 ` [Bug lto/48100] " d.g.gorbachev at gmail dot com
2011-03-14 11:24 ` [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects rguenth at gcc dot gnu.org
@ 2011-03-14 11:28 ` rguenth at gcc dot gnu.org
2011-03-25 20:02 ` [Bug lto/48100] [4.6/4.7 " jakub at gcc dot gnu.org
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-03-14 11:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6/4.7 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (2 preceding siblings ...)
2011-03-14 11:28 ` rguenth at gcc dot gnu.org
@ 2011-03-25 20:02 ` jakub at gcc dot gnu.org
2011-06-27 15:30 ` jakub at gcc dot gnu.org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-03-25 20:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.6.0 |4.6.1
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-03-25 19:52:16 UTC ---
GCC 4.6.0 is being released, adjusting target milestone.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6/4.7 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (3 preceding siblings ...)
2011-03-25 20:02 ` [Bug lto/48100] [4.6/4.7 " jakub at gcc dot gnu.org
@ 2011-06-27 15:30 ` jakub at gcc dot gnu.org
2011-10-26 17:14 ` jakub at gcc dot gnu.org
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-06-27 15:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.6.1 |4.6.2
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-27 12:32:44 UTC ---
GCC 4.6.1 is being released.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6/4.7 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (4 preceding siblings ...)
2011-06-27 15:30 ` jakub at gcc dot gnu.org
@ 2011-10-26 17:14 ` jakub at gcc dot gnu.org
2011-10-26 19:21 ` d.g.gorbachev at gmail dot com
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-10-26 17:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.6.2 |4.6.3
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-10-26 17:13:30 UTC ---
GCC 4.6.2 is being released.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6/4.7 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (5 preceding siblings ...)
2011-10-26 17:14 ` jakub at gcc dot gnu.org
@ 2011-10-26 19:21 ` d.g.gorbachev at gmail dot com
2011-12-07 13:52 ` [Bug lto/48100] [4.6 " rguenth at gcc dot gnu.org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: d.g.gorbachev at gmail dot com @ 2011-10-26 19:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
--- Comment #6 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> 2011-10-26 19:21:11 UTC ---
Works with recent trunk. Fixed in r179424 (PR 47247)?
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (6 preceding siblings ...)
2011-10-26 19:21 ` d.g.gorbachev at gmail dot com
@ 2011-12-07 13:52 ` rguenth at gcc dot gnu.org
2011-12-07 13:54 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-12-07 13:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.6/4.7 Regression] |[4.6 Regression] Assertion
|Assertion failed in |failed in
|lto_varpool_replace_node, |lto_varpool_replace_node,
|at lto-symtab.c:304 with |at lto-symtab.c:304 with
|mixed LTO/non-LTO objects |mixed LTO/non-LTO objects
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-07 13:51:44 UTC ---
The resolution is still the same - we just don't ICE anymore on trunk. Needs
to be bisected I guess.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (7 preceding siblings ...)
2011-12-07 13:52 ` [Bug lto/48100] [4.6 " rguenth at gcc dot gnu.org
@ 2011-12-07 13:54 ` rguenth at gcc dot gnu.org
2012-03-01 14:40 ` jakub at gcc dot gnu.org
2013-04-12 16:17 ` jakub at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-12-07 13:54 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
--- Comment #8 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-07 13:53:38 UTC ---
Author: rguenth
Date: Wed Dec 7 13:53:30 2011
New Revision: 182082
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182082
Log:
2011-12-07 Richard Guenther <rguenther@suse.de>
PR lto/48100
* gcc.dg/lto/20111207-1_0.c: New testcase.
* gcc.dg/lto/20111207-1_1.c: Likewise.
* gcc.dg/lto/20111207-1_2.c: Likewise.
* gcc.dg/lto/20111207-1_3.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.dg/lto/20111207-1_0.c
trunk/gcc/testsuite/gcc.dg/lto/20111207-1_1.c
trunk/gcc/testsuite/gcc.dg/lto/20111207-1_2.c
trunk/gcc/testsuite/gcc.dg/lto/20111207-1_3.c
Modified:
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (8 preceding siblings ...)
2011-12-07 13:54 ` rguenth at gcc dot gnu.org
@ 2012-03-01 14:40 ` jakub at gcc dot gnu.org
2013-04-12 16:17 ` jakub at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-03-01 14:40 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.6.3 |4.6.4
--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-03-01 14:38:19 UTC ---
GCC 4.6.3 is being released.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects
2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
` (9 preceding siblings ...)
2012-03-01 14:40 ` jakub at gcc dot gnu.org
@ 2013-04-12 16:17 ` jakub at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-04-12 16:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48100
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|4.6.4 |4.7.0
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-12 16:17:36 UTC ---
The 4.6 branch has been closed, fixed in GCC 4.7.0.
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2013-04-12 16:17 UTC | newest]
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2011-03-13 0:03 [Bug lto/48100] New: [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 d.g.gorbachev at gmail dot com
2011-03-13 0:06 ` [Bug lto/48100] " d.g.gorbachev at gmail dot com
2011-03-14 11:24 ` [Bug lto/48100] [4.6 Regression] Assertion failed in lto_varpool_replace_node, at lto-symtab.c:304 with mixed LTO/non-LTO objects rguenth at gcc dot gnu.org
2011-03-14 11:28 ` rguenth at gcc dot gnu.org
2011-03-25 20:02 ` [Bug lto/48100] [4.6/4.7 " jakub at gcc dot gnu.org
2011-06-27 15:30 ` jakub at gcc dot gnu.org
2011-10-26 17:14 ` jakub at gcc dot gnu.org
2011-10-26 19:21 ` d.g.gorbachev at gmail dot com
2011-12-07 13:52 ` [Bug lto/48100] [4.6 " rguenth at gcc dot gnu.org
2011-12-07 13:54 ` rguenth at gcc dot gnu.org
2012-03-01 14:40 ` jakub at gcc dot gnu.org
2013-04-12 16:17 ` jakub at gcc dot gnu.org
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