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* [Bug debug/49831] New: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces
@ 2011-07-24 23:01 rth at gcc dot gnu.org
2011-07-24 23:38 ` [Bug debug/49831] " hp at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: rth at gcc dot gnu.org @ 2011-07-24 23:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49831
Summary: arm-linux-gnueabi bootstrap failures due to ICE in
dwarf2cfi.c connect_traces
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: rth@gcc.gnu.org
Split out from PR 49872 #c2.
The ARM failure is due to "non-reachability" of the constant pool.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug debug/49831] arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces
2011-07-24 23:01 [Bug debug/49831] New: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces rth at gcc dot gnu.org
@ 2011-07-24 23:38 ` hp at gcc dot gnu.org
2011-07-25 3:36 ` rth at gcc dot gnu.org
2011-07-25 9:12 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: hp at gcc dot gnu.org @ 2011-07-24 23:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49831
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hp at gcc dot gnu.org
--- Comment #1 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2011-07-24 23:37:44 UTC ---
(In reply to comment #0)
> Split out from PR 49872 #c2.
PR49827#c2 JFTR.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug debug/49831] arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces
2011-07-24 23:01 [Bug debug/49831] New: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces rth at gcc dot gnu.org
2011-07-24 23:38 ` [Bug debug/49831] " hp at gcc dot gnu.org
@ 2011-07-25 3:36 ` rth at gcc dot gnu.org
2011-07-25 9:12 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rth at gcc dot gnu.org @ 2011-07-25 3:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49831
--- Comment #2 from Richard Henderson <rth at gcc dot gnu.org> 2011-07-25 03:35:08 UTC ---
Author: rth
Date: Mon Jul 25 03:35:05 2011
New Revision: 176730
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176730
Log:
PR debug/49831
* dwarf2cfi.c (connect_traces): Allow unvisited traces. Skip
them entirely.
Constant pools are emitted in such a way as to be indistinguishable
from regular instructions, and these constant pools are, naturally,
not reachable as code.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dwarf2cfi.c
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug debug/49831] arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces
2011-07-24 23:01 [Bug debug/49831] New: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces rth at gcc dot gnu.org
2011-07-24 23:38 ` [Bug debug/49831] " hp at gcc dot gnu.org
2011-07-25 3:36 ` rth at gcc dot gnu.org
@ 2011-07-25 9:12 ` rguenth at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-07-25 9:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49831
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-07-25 09:11:52 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-07-25 9:12 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2011-07-24 23:01 [Bug debug/49831] New: arm-linux-gnueabi bootstrap failures due to ICE in dwarf2cfi.c connect_traces rth at gcc dot gnu.org
2011-07-24 23:38 ` [Bug debug/49831] " hp at gcc dot gnu.org
2011-07-25 3:36 ` rth at gcc dot gnu.org
2011-07-25 9:12 ` rguenth at gcc dot gnu.org
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