[Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns

public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
@ 2011-01-25 23:04 ` aoliva at gcc dot gnu.org
  2011-01-25 23:04 ` aoliva at gcc dot gnu.org
                   ` (6 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu.org @ 2011-01-25 23:04 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

--- Comment #9 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-01-25 22:28:02 UTC ---
Author: aoliva
Date: Tue Jan 25 22:27:51 2011
New Revision: 169260

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169260
Log:
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean-state): Clear notes' BB.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/final.c
    trunk/gcc/haifa-sched.c
    trunk/gcc/sched-deps.c
    trunk/gcc/sched-ebb.c
    trunk/gcc/sched-int.h
    trunk/gcc/sched-rgn.c

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
  2011-01-25 23:04 ` [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns aoliva at gcc dot gnu.org
@ 2011-01-25 23:04 ` aoliva at gcc dot gnu.org
  2011-01-31  5:36 ` aoliva at gcc dot gnu.org
                   ` (5 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu.org @ 2011-01-25 23:04 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

Alexandre Oliva <aoliva at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #10 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-01-25 22:30:54 UTC ---
Fixed


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
  2011-01-25 23:04 ` [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns aoliva at gcc dot gnu.org
  2011-01-25 23:04 ` aoliva at gcc dot gnu.org
@ 2011-01-31  5:36 ` aoliva at gcc dot gnu.org
  2011-01-31  7:11 ` aoliva at gcc dot gnu.org
                   ` (4 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu.org @ 2011-01-31  5:36 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

Alexandre Oliva <aoliva at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |ASSIGNED
         Resolution|FIXED                       |

--- Comment #11 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-01-31 05:07:17 UTC ---
Temporarily reverting after reports that it caused bug 47498, bug 47501, and a
regression of gcc.dg/pr42918.c on SPU.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
                   ` (2 preceding siblings ...)
  2011-01-31  5:36 ` aoliva at gcc dot gnu.org
@ 2011-01-31  7:11 ` aoliva at gcc dot gnu.org
  2011-02-02  4:32 ` aoliva at gcc dot gnu.org
                   ` (3 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu.org @ 2011-01-31  7:11 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

--- Comment #12 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-01-31 05:13:38 UTC ---
Author: aoliva
Date: Mon Jan 31 05:13:34 2011
New Revision: 169429

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169429
Log:
Reverted:
2011-01-25  Alexandre Oliva  <aoliva@redhat.com>
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean-state): Clear notes' BB.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/final.c
    trunk/gcc/haifa-sched.c
    trunk/gcc/sched-deps.c
    trunk/gcc/sched-ebb.c
    trunk/gcc/sched-int.h
    trunk/gcc/sched-rgn.c

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
                   ` (3 preceding siblings ...)
  2011-01-31  7:11 ` aoliva at gcc dot gnu.org
@ 2011-02-02  4:32 ` aoliva at gcc dot gnu.org
  2011-02-02  4:54 ` aoliva at gcc dot gnu.org
                   ` (2 subsequent siblings)
  7 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu.org @ 2011-02-02  4:32 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

--- Comment #13 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-02-02 04:31:41 UTC ---
Author: aoliva
Date: Wed Feb  2 04:31:35 2011
New Revision: 169513

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169513
Log:
gcc/ChangeLog:
PR debug/47498
PR debug/47501
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean_state): Clear notes' BB.
gcc/testsuite/ChangeLog:
PR debug/47498
PR debug/47501
PR debug/45136
PR debug/45130
* debug/pr47498.c: New.
* debug/pr47501.c: New.

Added:
    trunk/gcc/testsuite/gcc.dg/debug/pr47498.c
    trunk/gcc/testsuite/gcc.dg/debug/pr47501.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/final.c
    trunk/gcc/haifa-sched.c
    trunk/gcc/sched-deps.c
    trunk/gcc/sched-ebb.c
    trunk/gcc/sched-int.h
    trunk/gcc/sched-rgn.c
    trunk/gcc/testsuite/ChangeLog

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
                   ` (4 preceding siblings ...)
  2011-02-02  4:32 ` aoliva at gcc dot gnu.org
@ 2011-02-02  4:54 ` aoliva at gcc dot gnu.org
  2011-02-02 17:52 ` dnovillo at gcc dot gnu.org
  2011-02-02 18:28 ` dnovillo at gcc dot gnu.org
  7 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu.org @ 2011-02-02  4:54 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

Alexandre Oliva <aoliva at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #14 from Alexandre Oliva <aoliva at gcc dot gnu.org> 2011-02-02 04:54:05 UTC ---
Fixed, hopefully for good.


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
                   ` (5 preceding siblings ...)
  2011-02-02  4:54 ` aoliva at gcc dot gnu.org
@ 2011-02-02 17:52 ` dnovillo at gcc dot gnu.org
  2011-02-02 18:28 ` dnovillo at gcc dot gnu.org
  7 siblings, 0 replies; 9+ messages in thread
From: dnovillo at gcc dot gnu.org @ 2011-02-02 17:52 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

--- Comment #15 from Diego Novillo <dnovillo at gcc dot gnu.org> 2011-02-02 17:49:12 UTC ---
Author: dnovillo
Date: Wed Feb  2 17:49:06 2011
New Revision: 169597

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169597
Log:
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean-state): Clear notes' BB.

Modified:
    branches/google/integration/gcc/ChangeLog
    branches/google/integration/gcc/final.c
    branches/google/integration/gcc/haifa-sched.c
    branches/google/integration/gcc/sched-deps.c
    branches/google/integration/gcc/sched-ebb.c
    branches/google/integration/gcc/sched-int.h
    branches/google/integration/gcc/sched-rgn.c

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
       [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
                   ` (6 preceding siblings ...)
  2011-02-02 17:52 ` dnovillo at gcc dot gnu.org
@ 2011-02-02 18:28 ` dnovillo at gcc dot gnu.org
  7 siblings, 0 replies; 9+ messages in thread
From: dnovillo at gcc dot gnu.org @ 2011-02-02 18:28 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136

--- Comment #16 from Diego Novillo <dnovillo at gcc dot gnu.org> 2011-02-02 18:08:35 UTC ---
Author: dnovillo
Date: Wed Feb  2 18:08:15 2011
New Revision: 169709

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169709
Log:
Reverted:
2011-01-25  Alexandre Oliva  <aoliva@redhat.com>
PR debug/45136
PR debug/45130
* haifa-sched.c (get_ebb_head_tail): Move notes across boundary
debug insns.
(no_real_insns_p, schedule_block, set_priorities): Drop special
treatment of boundary debug insns.
* sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
insns.
* sched-ebb.c (schedule_ebbs): Don't skip debug insns.
* sched-int.h (DEBUG_INSN_SCHED_P): Remove.
(BOUNDARY_DEBUG_INSN_P): Likewise.
(SCHEDULE_DEBUG_INSN_P): Likewise.
* sched-rgn.c (init_ready_list): Drop special treatment of
boundary debug insns.
* final.c (rest_of_clean-state): Clear notes' BB.

Modified:
    branches/google/integration/gcc/ChangeLog
    branches/google/integration/gcc/final.c
    branches/google/integration/gcc/haifa-sched.c
    branches/google/integration/gcc/sched-deps.c
    branches/google/integration/gcc/sched-ebb.c
    branches/google/integration/gcc/sched-int.h
    branches/google/integration/gcc/sched-rgn.c

^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug rtl-optimization/45136]  New: -fcompare-debug failure with -Os -fschedule-insns
@ 2010-07-29 20:20 zsojka at seznam dot cz
  2010-09-04 15:28 ` [Bug debug/45136] " aoliva at gcc dot gnu dot org
  0 siblings, 1 reply; 9+ messages in thread
From: zsojka at seznam dot cz @ 2010-07-29 20:20 UTC (permalink / raw)
  To: gcc-bugs

Output:
$ gcc -Os -fschedule-insns -fcompare-debug testcase.c
gcc: error: testcase.c: -fcompare-debug failure

Tested revisions:
r162653 - fail
r161170 - fail
r153685 - fail


-- 
           Summary: -fcompare-debug failure with -Os -fschedule-insns
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: rtl-optimization
        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=45136


^ permalink raw reply	[flat|nested] 9+ messages in thread

* [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns
  2010-07-29 20:20 [Bug rtl-optimization/45136] New: " zsojka at seznam dot cz
@ 2010-09-04 15:28 ` aoliva at gcc dot gnu dot org
  0 siblings, 0 replies; 9+ messages in thread
From: aoliva at gcc dot gnu dot org @ 2010-09-04 15:28 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #8 from aoliva at gcc dot gnu dot org  2010-09-04 15:28 -------
*** Bug 45130 has been marked as a duplicate of this bug. ***


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45136


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2011-02-02 18:28 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <bug-45136-4@http.gcc.gnu.org/bugzilla/>
2011-01-25 23:04 ` [Bug debug/45136] -fcompare-debug failure with -Os -fschedule-insns aoliva at gcc dot gnu.org
2011-01-25 23:04 ` aoliva at gcc dot gnu.org
2011-01-31  5:36 ` aoliva at gcc dot gnu.org
2011-01-31  7:11 ` aoliva at gcc dot gnu.org
2011-02-02  4:32 ` aoliva at gcc dot gnu.org
2011-02-02  4:54 ` aoliva at gcc dot gnu.org
2011-02-02 17:52 ` dnovillo at gcc dot gnu.org
2011-02-02 18:28 ` dnovillo at gcc dot gnu.org
2010-07-29 20:20 [Bug rtl-optimization/45136] New: " zsojka at seznam dot cz
2010-09-04 15:28 ` [Bug debug/45136] " aoliva at gcc dot gnu dot org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).