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* [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os
@ 2010-07-28 10:41 zsojka at seznam dot cz
2010-07-28 10:42 ` [Bug debug/45105] " zsojka at seznam dot cz
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: zsojka at seznam dot cz @ 2010-07-28 10:41 UTC (permalink / raw)
To: gcc-bugs
Compiler output:
$ gcc -Os -fcompare-debug testcase.c
gcc: error: testcase.c: -fcompare-debug failure
Tested revisions:
r162618 - fail
r162456 - OK
--
Summary: [4.6 Regression] -fcompare-debug failure at -Os
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zsojka at seznam dot cz
GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
@ 2010-07-28 10:42 ` zsojka at seznam dot cz
2010-07-28 11:44 ` jakub at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: zsojka at seznam dot cz @ 2010-07-28 10:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from zsojka at seznam dot cz 2010-07-28 10:41 -------
Created an attachment (id=21333)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21333&action=view)
reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
2010-07-28 10:42 ` [Bug debug/45105] " zsojka at seznam dot cz
@ 2010-07-28 11:44 ` jakub at gcc dot gnu dot org
2010-07-28 13:36 ` jakub at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-28 11:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2010-07-28 11:43 -------
Reproduced and works with -fno-var-tracking-assignments. Looking into it.
--
jakub 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 |2010-07-28 11:43:45
date| |
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
2010-07-28 10:42 ` [Bug debug/45105] " zsojka at seznam dot cz
2010-07-28 11:44 ` jakub at gcc dot gnu dot org
@ 2010-07-28 13:36 ` jakub at gcc dot gnu dot org
2010-07-28 14:12 ` jakub at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-28 13:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jakub at gcc dot gnu dot org 2010-07-28 13:36 -------
Created an attachment (id=21337)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21337&action=view)
gcc46-pr45105-1.patch
Untested fix.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
` (2 preceding siblings ...)
2010-07-28 13:36 ` jakub at gcc dot gnu dot org
@ 2010-07-28 14:12 ` jakub at gcc dot gnu dot org
2010-07-28 16:52 ` mkuvyrkov at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-28 14:12 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2010-07-28 11:43:45 |2010-07-28 14:12:18
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
` (3 preceding siblings ...)
2010-07-28 14:12 ` jakub at gcc dot gnu dot org
@ 2010-07-28 16:52 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 17:01 ` jakub at gcc dot gnu dot org
2010-07-30 8:55 ` jakub at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28 16:52 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from mkuvyrkov at gcc dot gnu dot org 2010-07-28 16:51 -------
*** Bug 45104 has been marked as a duplicate of this bug. ***
--
mkuvyrkov at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dominiq at lps dot ens dot
| |fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
` (4 preceding siblings ...)
2010-07-28 16:52 ` mkuvyrkov at gcc dot gnu dot org
@ 2010-07-28 17:01 ` jakub at gcc dot gnu dot org
2010-07-30 8:55 ` jakub at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-28 17:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2010-07-28 17:01 -------
Subject: Bug 45105
Author: jakub
Date: Wed Jul 28 17:01:05 2010
New Revision: 162647
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162647
Log:
PR debug/45105
* gcse.c (hoist_code): Use FOR_BB_INSNS macro.
* gcc.dg/pr45105.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr45105.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gcse.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug debug/45105] [4.6 Regression] -fcompare-debug failure at -Os
2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
` (5 preceding siblings ...)
2010-07-28 17:01 ` jakub at gcc dot gnu dot org
@ 2010-07-30 8:55 ` jakub at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-30 8:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jakub at gcc dot gnu dot org 2010-07-30 08:55 -------
Fixed.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45105
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2010-07-30 8:55 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
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2010-07-28 10:41 [Bug debug/45105] New: [4.6 Regression] -fcompare-debug failure at -Os zsojka at seznam dot cz
2010-07-28 10:42 ` [Bug debug/45105] " zsojka at seznam dot cz
2010-07-28 11:44 ` jakub at gcc dot gnu dot org
2010-07-28 13:36 ` jakub at gcc dot gnu dot org
2010-07-28 14:12 ` jakub at gcc dot gnu dot org
2010-07-28 16:52 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 17:01 ` jakub at gcc dot gnu dot org
2010-07-30 8:55 ` jakub at gcc dot gnu dot org
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