[Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m

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* [Bug tree-optimization/44137]  New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m
@ 2010-05-14 13:07 hp at gcc dot gnu dot org
  2010-05-25 19:19 ` [Bug tree-optimization/44137] " iains at gcc dot gnu dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: hp at gcc dot gnu dot org @ 2010-05-14 13:07 UTC (permalink / raw)
  To: gcc-bugs

With revision 159369 these tests passed.
>From revision 159376 and on, including at least 159388, these tests have failed
as follows:

Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/objc.dg/torture/tls/tls.exp ...
FAIL: objc.dg/torture/tls/thr-init-2.m  -O1  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -O1  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init-2.m  -O2  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -O2  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init-2.m  -O3 -fomit-frame-pointer  (test for
excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -O3 -fomit-frame-pointer 
compilation failed to produce executable
FAIL: objc.dg/torture/tls/thr-init-2.m  -O3 -g  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -O3 -g  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init-2.m  -Os  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -Os  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init-2.m  -O2 -flto  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -O2 -flto  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init-2.m  -O2 -fwhopr  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-2.m  -O2 -fwhopr  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -O1  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -O1  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -O2  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -O2  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -O3 -fomit-frame-pointer  (test for
excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -O3 -fomit-frame-pointer 
compilation failed to produce executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -O3 -g  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -O3 -g  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -Os  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -Os  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -O2 -flto  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -O2 -flto  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init-3.m  -O2 -fwhopr  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init-3.m  -O2 -fwhopr  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init.m  -O1  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -O1  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init.m  -O2  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -O2  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init.m  -O3 -fomit-frame-pointer  (test for
excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -O3 -fomit-frame-pointer  compilation
failed to produce executable
FAIL: objc.dg/torture/tls/thr-init.m  -O3 -g  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -O3 -g  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init.m  -Os  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -Os  compilation failed to produce
executable
FAIL: objc.dg/torture/tls/thr-init.m  -O2 -flto  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -O2 -flto  compilation failed to
produce executable
FAIL: objc.dg/torture/tls/thr-init.m  -O2 -fwhopr  (test for excess errors)
WARNING: objc.dg/torture/tls/thr-init.m  -O2 -fwhopr  compilation failed to
produce executable

The message in objc.log for r159388 is:

Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc
-B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/objc.dg/torture/tls/thr-init-2.m   -O1 
-fgnu-runtime -I/tmp/hpautotest-gcc1/gcc/gcc/testsuite/../../libobjc 
-B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libobjc/.libs  
-L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libobjc/.libs    -isystem
/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem
/tmp/hpautotest-gcc1/gcc/newlib/libc/include
-B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris/
-L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris
-L/tmp/hpautotest-gcc1/gcc/libgloss/cris 
-B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/
-L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib -sim3  -lobjc -lm   -o
./thr-init-2.exe    (timeout = 300)
/tmp/ccyWCWTq.o: In function `_fa':

thr-init-2.m:(.text+0x12): undefined reference to `___emutls_v.as.1281'

/tmp/ccyWCWTq.o: In function `_fb':

thr-init-2.m:(.text+0x44): undefined reference to `___emutls_v.bs.1285'

collect2: ld returned 1 exit status

compiler exited with status 1
output is:
/tmp/ccyWCWTq.o: In function `_fa':

thr-init-2.m:(.text+0x12): undefined reference to `___emutls_v.as.1281'

/tmp/ccyWCWTq.o: In function `_fb':

thr-init-2.m:(.text+0x44): undefined reference to `___emutls_v.bs.1285'

collect2: ld returned 1 exit status

FAIL: objc.dg/torture/tls/thr-init-2.m  -O1  (test for excess errors)

The tests pass at -O0. For objc.dg/torture/tls/thr-init.m, the message is
similar, but the undefined identifiers are just one, "___emutls_v.fstat".
Note that objc.dg/torture/tls/thr-init-3.m similarly fails with a message
referring to "___emutls_v.as.2610", but that's not a regression; that test has
never passed.

Right, cris-elf is an emutls target.

Author of patches in above revision range CC:ed.

-- 
           Summary: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and
                    thr-init.m
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: cris-axis-elf

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137

^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug tree-optimization/44137] [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m
  2010-05-14 13:07 [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m hp at gcc dot gnu dot org
@ 2010-05-25 19:19 ` iains at gcc dot gnu dot org
  2010-05-29  3:21 ` hp at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-05-25 19:19 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from iains at gcc dot gnu dot org  2010-05-25 19:19 -------
I've xfailed thr-init-3.m (which were failing across the board for non-tls
reasons).

are the remainder fixed by r159781?

Please see also comments in PR44276


-- 

iains at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |iains at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug tree-optimization/44137] [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m
  2010-05-14 13:07 [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m hp at gcc dot gnu dot org
  2010-05-25 19:19 ` [Bug tree-optimization/44137] " iains at gcc dot gnu dot org
@ 2010-05-29  3:21 ` hp at gcc dot gnu dot org
  2010-05-29  8:01 ` iains at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: hp at gcc dot gnu dot org @ 2010-05-29  3:21 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from hp at gcc dot gnu dot org  2010-05-29 03:21 -------
Fixed after 159920 but before or including 159930.  At closer inspection, it
has to be r159929. :)  On the other hand, from the patch message it seems it's
just intended to be a stop-gap measure, so I'll leave it to Iain to close this
PR.


-- 

hp 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         |2010-05-29 03:21:09
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug tree-optimization/44137] [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m
  2010-05-14 13:07 [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m hp at gcc dot gnu dot org
  2010-05-25 19:19 ` [Bug tree-optimization/44137] " iains at gcc dot gnu dot org
  2010-05-29  3:21 ` hp at gcc dot gnu dot org
@ 2010-05-29  8:01 ` iains at gcc dot gnu dot org
  2010-06-24 21:33 ` rguenth at gcc dot gnu dot org
  2010-08-11 10:23 ` iains at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-05-29  8:01 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from iains at gcc dot gnu dot org  2010-05-29 08:01 -------
(In reply to comment #2)
> Fixed after 159920 but before or including 159930.  At closer inspection, it
> has to be r159929. :)  On the other hand, from the patch message it seems it's
> just intended to be a stop-gap measure, so I'll leave it to Iain to close this
> PR.

Indeed, a stop-gap measure;  
whilst I believe that this PR is part a duplicate of PR44140 and part a
duplicate of 44132, I think to leave it open for now - and try to resolve once
PR44140 is fixed.  Thus I am going to mark it as depending on PR44140.


-- 

iains at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |44140


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug tree-optimization/44137] [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m
  2010-05-14 13:07 [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m hp at gcc dot gnu dot org
                   ` (2 preceding siblings ...)
  2010-05-29  8:01 ` iains at gcc dot gnu dot org
@ 2010-06-24 21:33 ` rguenth at gcc dot gnu dot org
  2010-08-11 10:23 ` iains at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-06-24 21:33 UTC (permalink / raw)
  To: gcc-bugs



-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug tree-optimization/44137] [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m
  2010-05-14 13:07 [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m hp at gcc dot gnu dot org
                   ` (3 preceding siblings ...)
  2010-06-24 21:33 ` rguenth at gcc dot gnu dot org
@ 2010-08-11 10:23 ` iains at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: iains at gcc dot gnu dot org @ 2010-08-11 10:23 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #4 from iains at gcc dot gnu dot org  2010-08-11 10:22 -------
AFAICT from testing on cris-elf Xd from i686-darwin9 this is fixed.


-- 

iains at gcc dot gnu dot org changed:

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44137


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2010-08-11 10:23 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2010-05-14 13:07 [Bug tree-optimization/44137] New: [4.6 Regression]: objc.dg/torture/tls/thr-init-2.m and thr-init.m hp at gcc dot gnu dot org
2010-05-25 19:19 ` [Bug tree-optimization/44137] " iains at gcc dot gnu dot org
2010-05-29  3:21 ` hp at gcc dot gnu dot org
2010-05-29  8:01 ` iains at gcc dot gnu dot org
2010-06-24 21:33 ` rguenth at gcc dot gnu dot org
2010-08-11 10:23 ` iains at gcc dot gnu dot org

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