public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug lto/41092] New: WPA doesn't generate unwind information where necessary
@ 2009-08-17 14:03 rguenth at gcc dot gnu dot org
2009-08-19 6:15 ` [Bug lto/41092] " bje at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-08-17 14:03 UTC (permalink / raw)
To: gcc-bugs
g++.dg/lto/20081109_[01].C fails at -O0 -fwhopr -m32 because for the second
unit with the foo() function no unwind information is generated. Passing
an extra -fexceptions or -funwind-tables fixes the runtime error.
--
Summary: WPA doesn't generate unwind information where necessary
Product: gcc
Version: lto
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41092
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/41092] WPA doesn't generate unwind information where necessary
2009-08-17 14:03 [Bug lto/41092] New: WPA doesn't generate unwind information where necessary rguenth at gcc dot gnu dot org
@ 2009-08-19 6:15 ` bje at gcc dot gnu dot org
2009-08-27 9:18 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: bje at gcc dot gnu dot org @ 2009-08-19 6:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from bje at gcc dot gnu dot org 2009-08-19 06:15 -------
Confirmed.
--
bje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-08-19 06:15:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41092
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/41092] WPA doesn't generate unwind information where necessary
2009-08-17 14:03 [Bug lto/41092] New: WPA doesn't generate unwind information where necessary rguenth at gcc dot gnu dot org
2009-08-19 6:15 ` [Bug lto/41092] " bje at gcc dot gnu dot org
@ 2009-08-27 9:18 ` rguenth at gcc dot gnu dot org
2009-08-27 16:10 ` rguenth at gcc dot gnu dot org
2009-08-27 16:11 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-08-27 9:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2009-08-27 09:17 -------
I have a patch.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2009-08-19 06:15:15 |2009-08-27 09:17:51
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41092
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/41092] WPA doesn't generate unwind information where necessary
2009-08-17 14:03 [Bug lto/41092] New: WPA doesn't generate unwind information where necessary rguenth at gcc dot gnu dot org
2009-08-19 6:15 ` [Bug lto/41092] " bje at gcc dot gnu dot org
2009-08-27 9:18 ` rguenth at gcc dot gnu dot org
@ 2009-08-27 16:10 ` rguenth at gcc dot gnu dot org
2009-08-27 16:11 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-08-27 16:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2009-08-27 16:10 -------
Subject: Bug 41092
Author: rguenth
Date: Thu Aug 27 16:10:15 2009
New Revision: 151143
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151143
Log:
2009-08-27 Richard Guenther <rguenther@suse.de>
PR lto/41092
* lto-streamer-out.c (output_eh_regions): Always output a
eh region if exceptions are enabled.
Modified:
branches/lto/gcc/ChangeLog.lto
branches/lto/gcc/lto-streamer-out.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41092
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug lto/41092] WPA doesn't generate unwind information where necessary
2009-08-17 14:03 [Bug lto/41092] New: WPA doesn't generate unwind information where necessary rguenth at gcc dot gnu dot org
` (2 preceding siblings ...)
2009-08-27 16:10 ` rguenth at gcc dot gnu dot org
@ 2009-08-27 16:11 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-08-27 16:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2009-08-27 16:11 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41092
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2009-08-27 16:11 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-08-17 14:03 [Bug lto/41092] New: WPA doesn't generate unwind information where necessary rguenth at gcc dot gnu dot org
2009-08-19 6:15 ` [Bug lto/41092] " bje at gcc dot gnu dot org
2009-08-27 9:18 ` rguenth at gcc dot gnu dot org
2009-08-27 16:10 ` rguenth at gcc dot gnu dot org
2009-08-27 16:11 ` rguenth at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).