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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) -- links below jump to the message on this page -- 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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