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* [Bug target/64114] New: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args
@ 2014-11-29 8:34 zsojka at seznam dot cz
2014-11-29 12:54 ` [Bug target/64114] " hjl.tools at gmail dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: zsojka at seznam dot cz @ 2014-11-29 8:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114
Bug ID: 64114
Summary: ICE: in lra_create_live_ranges, at lra-lives.c:1330
with -O -mstringop-strategy=vector_loop -mno-push-args
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Created attachment 34139
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34139&action=edit
reduced testcase
Compiler output:
$ gcc -O -mstringop-strategy=vector_loop -mno-push-args testcase.c
testcase.c: In function 'foo':
testcase.c:21:1: internal compiler error: in lra_create_live_ranges, at
lra-lives.c:1330
}
^
0xaba437 lra_create_live_ranges(bool, bool)
/mnt/svn/gcc-trunk/gcc/lra-lives.c:1330
0xa99d9e lra(_IO_FILE*)
/mnt/svn/gcc-trunk/gcc/lra.c:2349
0xa49c41 do_reload
/mnt/svn/gcc-trunk/gcc/ira.c:5391
0xa49c41 execute
/mnt/svn/gcc-trunk/gcc/ira.c:5561
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r218137 - ICE
4_9 r216937 - OK
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/64114] ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args
2014-11-29 8:34 [Bug target/64114] New: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args zsojka at seznam dot cz
@ 2014-11-29 12:54 ` hjl.tools at gmail dot com
2014-11-29 15:58 ` hjl at gcc dot gnu.org
2014-11-29 15:59 ` hjl.tools at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl.tools at gmail dot com @ 2014-11-29 12:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2014-11-29
Ever confirmed|0 |1
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
A dup of PR 64087?
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/64114] ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args
2014-11-29 8:34 [Bug target/64114] New: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args zsojka at seznam dot cz
2014-11-29 12:54 ` [Bug target/64114] " hjl.tools at gmail dot com
@ 2014-11-29 15:58 ` hjl at gcc dot gnu.org
2014-11-29 15:59 ` hjl.tools at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl at gcc dot gnu.org @ 2014-11-29 15:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114
--- Comment #2 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Sat Nov 29 15:57:32 2014
New Revision: 218182
URL: https://gcc.gnu.org/viewcvs?rev=218182&root=gcc&view=rev
Log:
Add a testcase for PR target/64114
PR target/64114
* gcc.target/i386/pr64114.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr64114.c
Modified:
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug target/64114] ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args
2014-11-29 8:34 [Bug target/64114] New: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args zsojka at seznam dot cz
2014-11-29 12:54 ` [Bug target/64114] " hjl.tools at gmail dot com
2014-11-29 15:58 ` hjl at gcc dot gnu.org
@ 2014-11-29 15:59 ` hjl.tools at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: hjl.tools at gmail dot com @ 2014-11-29 15:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution|--- |DUPLICATE
Target Milestone|--- |5.0
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> ---
dup.
*** This bug has been marked as a duplicate of bug 64087 ***
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2014-11-29 15:59 UTC | newest]
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2014-11-29 8:34 [Bug target/64114] New: ICE: in lra_create_live_ranges, at lra-lives.c:1330 with -O -mstringop-strategy=vector_loop -mno-push-args zsojka at seznam dot cz
2014-11-29 12:54 ` [Bug target/64114] " hjl.tools at gmail dot com
2014-11-29 15:58 ` hjl at gcc dot gnu.org
2014-11-29 15:59 ` hjl.tools at gmail dot com
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