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* [Bug target/52667] New: sh_reorg segfault
@ 2012-03-22 13:52 cltang at gcc dot gnu.org
2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: cltang at gcc dot gnu.org @ 2012-03-22 13:52 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667
Bug #: 52667
Summary: sh_reorg segfault
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: cltang@gcc.gnu.org
Target: sh-linux
Attached testcase from glibc causes segfault ICE. Patch in testing, submitting
issue for tracking.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug target/52667] sh_reorg segfault 2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org @ 2012-03-22 13:52 ` cltang at gcc dot gnu.org 2012-03-27 13:06 ` cltang at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: cltang at gcc dot gnu.org @ 2012-03-22 13:52 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667 --- Comment #1 from Chung-Lin Tang <cltang at gcc dot gnu.org> 2012-03-22 13:51:44 UTC --- Created attachment 26956 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26956 glibc testcase ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/52667] sh_reorg segfault 2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org 2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org @ 2012-03-27 13:06 ` cltang at gcc dot gnu.org 2012-03-30 17:35 ` tschwinge at gcc dot gnu.org 2012-05-31 23:56 ` olegendo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: cltang at gcc dot gnu.org @ 2012-03-27 13:06 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667 --- Comment #2 from Chung-Lin Tang <cltang at gcc dot gnu.org> 2012-03-27 13:05:06 UTC --- Author: cltang Date: Tue Mar 27 13:05:01 2012 New Revision: 185867 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185867 Log: 2012-03-27 Chung-Lin Tang <cltang@codesourcery.com> PR target/52667 * config/sh/sh.c (find_barrier): Add equality check of last_got to avoid going above orig insn. Update comments. Modified: trunk/gcc/ChangeLog trunk/gcc/config/sh/sh.c ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/52667] sh_reorg segfault 2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org 2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org 2012-03-27 13:06 ` cltang at gcc dot gnu.org @ 2012-03-30 17:35 ` tschwinge at gcc dot gnu.org 2012-05-31 23:56 ` olegendo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: tschwinge at gcc dot gnu.org @ 2012-03-30 17:35 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667 Thomas Schwinge <tschwinge at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |tschwinge at gcc dot | |gnu.org Resolution| |FIXED --- Comment #3 from Thomas Schwinge <tschwinge at gcc dot gnu.org> 2012-03-30 17:23:37 UTC --- Has been committed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/52667] sh_reorg segfault 2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org ` (2 preceding siblings ...) 2012-03-30 17:35 ` tschwinge at gcc dot gnu.org @ 2012-05-31 23:56 ` olegendo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: olegendo at gcc dot gnu.org @ 2012-05-31 23:56 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52667 --- Comment #4 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-05-31 23:04:08 UTC --- Author: olegendo Date: Thu May 31 23:04:02 2012 New Revision: 188089 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188089 Log: Backport from mainline 2012-03-27 Chung-Lin Tang <cltang@codesourcery.com> PR target/52667 * config/sh/sh.c (find_barrier): Add equality check of last_got to avoid going above orig insn. Update comments. Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/config/sh/sh.c ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2012-05-31 23:04 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-03-22 13:52 [Bug target/52667] New: sh_reorg segfault cltang at gcc dot gnu.org 2012-03-22 13:52 ` [Bug target/52667] " cltang at gcc dot gnu.org 2012-03-27 13:06 ` cltang at gcc dot gnu.org 2012-03-30 17:35 ` tschwinge at gcc dot gnu.org 2012-05-31 23:56 ` olegendo at gcc dot gnu.org
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