* [Bug lto/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
@ 2010-07-02 2:32 ` howarth at nitro dot med dot uc dot edu
2010-07-02 2:34 ` howarth at nitro dot med dot uc dot edu
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-07-02 2:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from howarth at nitro dot med dot uc dot edu 2010-07-02 02:32 -------
Created an attachment (id=21057)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21057&action=view)
assembly file for gcc.dg/matrix/transpose-3.c on x86_64-apple-darwin10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug lto/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
2010-07-02 2:32 ` [Bug lto/44776] " howarth at nitro dot med dot uc dot edu
@ 2010-07-02 2:34 ` howarth at nitro dot med dot uc dot edu
2010-07-02 2:35 ` howarth at nitro dot med dot uc dot edu
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-07-02 2:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-07-02 02:33 -------
Created an attachment (id=21058)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21058&action=view)
matrix-reorg file for gcc.dg/matrix/transpose-3.c on x86_64-apple-darwin10
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug lto/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
2010-07-02 2:32 ` [Bug lto/44776] " howarth at nitro dot med dot uc dot edu
2010-07-02 2:34 ` howarth at nitro dot med dot uc dot edu
@ 2010-07-02 2:35 ` howarth at nitro dot med dot uc dot edu
2010-09-17 9:08 ` [Bug tree-optimization/44776] " rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-07-02 2:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from howarth at nitro dot med dot uc dot edu 2010-07-02 02:35 -------
Files generated using...
/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/xgcc
-B/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/
/sw/src/fink.build/gcc46-4.6.0-1000/gcc-4.6-20100701/gcc/testsuite/gcc.dg/matrix/transpose-3.c
-fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg --save-temps -g -O3
-fwhole-program -combine -lm -o transpose-3.x02
Using built-in
specs.COLLECT_GCC=/sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/gcc/xgcc
Target: x86_64-apple-darwin10.4.0
Configured with: ../gcc-4.6-20100701/configure --prefix=/sw
--prefix=/sw/lib/gcc4.6 --mandir=/sw/share/man --infodir=/sw/lib/gcc4.6/info
--enable-languages=c,c++,fortran,objc,obj-c++,java --with-gmp=/sw
--with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw
--with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib
--program-suffix=-fsf-4.6 --enable-lto --enable-checking=release
Thread model: posix
gcc version 4.6.0 20100701 (experimental) (GCC)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
` (2 preceding siblings ...)
2010-07-02 2:35 ` howarth at nitro dot med dot uc dot edu
@ 2010-09-17 9:08 ` rguenth at gcc dot gnu dot org
2010-09-17 14:21 ` howarth at nitro dot med dot uc dot edu
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-17 9:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-09-17 09:06 -------
-combine has been removed from GCC 4.6 in favor of LTO, closing as WONTFIX.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |WONTFIX
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
` (3 preceding siblings ...)
2010-09-17 9:08 ` [Bug tree-optimization/44776] " rguenth at gcc dot gnu dot org
@ 2010-09-17 14:21 ` howarth at nitro dot med dot uc dot edu
2010-09-17 15:14 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2010-09-17 14:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from howarth at nitro dot med dot uc dot edu 2010-09-17 14:21 -------
Should we just XFAIL this on darwin then?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
` (4 preceding siblings ...)
2010-09-17 14:21 ` howarth at nitro dot med dot uc dot edu
@ 2010-09-17 15:14 ` rguenth at gcc dot gnu dot org
2010-09-17 15:18 ` dominiq at lps dot ens dot fr
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-17 15:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2010-09-17 15:13 -------
(In reply to comment #5)
> Should we just XFAIL this on darwin then?
You mean it still fails?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
` (5 preceding siblings ...)
2010-09-17 15:14 ` rguenth at gcc dot gnu dot org
@ 2010-09-17 15:18 ` dominiq at lps dot ens dot fr
2010-09-17 15:46 ` rguenth at gcc dot gnu dot org
2010-09-17 15:57 ` [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program dominiq at lps dot ens dot fr
8 siblings, 0 replies; 10+ messages in thread
From: dominiq at lps dot ens dot fr @ 2010-09-17 15:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from dominiq at lps dot ens dot fr 2010-09-17 15:18 -------
> You mean it still fails?
Yes!-(
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
` (6 preceding siblings ...)
2010-09-17 15:18 ` dominiq at lps dot ens dot fr
@ 2010-09-17 15:46 ` rguenth at gcc dot gnu dot org
2010-09-17 15:57 ` [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program dominiq at lps dot ens dot fr
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-09-17 15:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from rguenth at gcc dot gnu dot org 2010-09-17 15:46 -------
Reopen.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|WONTFIX |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug tree-optimization/44776] FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program
2010-07-02 2:26 [Bug lto/44776] New: FAIL: gcc.dg/matrix/transpose-3.c execution, -fprofile-use -fipa-matrix-reorg -fdump-ipa-matrix-reorg -O3 -fwhole-program -combine howarth at nitro dot med dot uc dot edu
` (7 preceding siblings ...)
2010-09-17 15:46 ` rguenth at gcc dot gnu dot org
@ 2010-09-17 15:57 ` dominiq at lps dot ens dot fr
8 siblings, 0 replies; 10+ messages in thread
From: dominiq at lps dot ens dot fr @ 2010-09-17 15:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from dominiq at lps dot ens dot fr 2010-09-17 15:57 -------
Apparently the problem is that when compiled with -fipa-matrix-reorg -O[123s]
-fwhole-program in 64 bit mode, the executable gives:
...
a.out(83070) malloc: *** error for object 0x1001000c0: pointer being freed was
not allocated
*** set a breakpoint in malloc_error_break to debug
Abort
(see comment #0).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44776
^ permalink raw reply [flat|nested] 10+ messages in thread