[Bug fortran/52861] (missed optimisation) missed transformation to memset with -O3

2012-06-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52861 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/53591] Front-end optimize empty string assignments

2012-06-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53591 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/52861] (missed optimisation) missed transformation to memset with -O3

2012-06-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52861 --- Comment #6 from Thomas Koenig 2012-06-07 14:33:56 UTC --- Author: tkoenig Date: Thu Jun 7 14:33:51 2012 New Revision: 188305 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188305 Log: 2012-06-07 Thomas König PR fortran/52861

[Bug libfortran/52537] slow trim function

2012-06-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52537 Thomas Koenig changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/48543] Collapse identical strings

2012-06-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48543 --- Comment #2 from Thomas Koenig 2012-06-07 14:58:38 UTC --- I'll do a bit of work on that, because it can also be useful for reducing memcpy/memset pairs. Consider character(len=3) :: a character(len=4) :: b a = 'a' b = 'a' This coul

[Bug fortran/52265] [OOP] TREE dump confusing with nested SELECT TYPE

2012-06-10 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52265 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug fortran/45159] Unnecessary temporaries

2012-06-30 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45159 --- Comment #26 from Thomas Koenig 2012-06-30 17:20:10 UTC --- (In reply to comment #19) Hi Dominique, > (I have done the proof on the back of an envelope that I cannot find right > now.) Can you find that particular envelope again? I tried t

[Bug fortran/53824] ICE with ALLOCATE of coarrays

2012-07-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53824 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/53955] New: [4.8 Regression] Missing prototypes in i386.c, bootstrap failure with --disable-build-poststage1-with-cxx

2012-07-13 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53955 Bug #: 53955 Summary: [4.8 Regression] Missing prototypes in i386.c, bootstrap failure with --disable-build-poststage1-with-cxx Classification: Unclassified Product: gcc

[Bug bootstrap/53955] [4.8 Regression] Missing prototypes in i386.c, bootstrap failure with --disable-build-poststage1-with-cxx

2012-07-13 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53955 Thomas Koenig changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug fortran/53824] ICE with ALLOCATE of coarrays

2012-07-15 Thread tkoenig at gcc dot gnu.org
at gcc dot |tkoenig at gcc dot gnu.org |gnu.org |

[Bug fortran/53824] ICE with ALLOCATE of coarrays

2012-07-16 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53824 --- Comment #2 from Thomas Koenig 2012-07-16 20:58:08 UTC --- Author: tkoenig Date: Mon Jul 16 20:58:04 2012 New Revision: 189549 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189549 Log: 2012-07-16 Thomas König PR fortran/53824

[Bug fortran/54033] gfortran: Passing file as include directory - add diagnostic and ICE with -cpp

2012-07-22 Thread tkoenig at gcc dot gnu.org
||2012-07-22 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Thomas Koenig 2012-07-22 20:06:18 UTC --- This patch looks OK so far. Index: scanner.c

[Bug fortran/54033] gfortran: Passing file as include directory - add diagnostic and ICE with -cpp

2012-08-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54033 --- Comment #2 from Thomas Koenig 2012-08-01 21:43:54 UTC --- Author: tkoenig Date: Wed Aug 1 21:43:50 2012 New Revision: 190054 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190054 Log: 2012-08-01 Thomas König PR fortran/54033

[Bug fortran/54033] gfortran: Passing file as include directory - add diagnostic and ICE with -cpp

2012-08-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54033 --- Comment #3 from Thomas Koenig 2012-08-01 21:45:49 UTC --- Fixed on trunk, closing. Thanks for the bug report!

[Bug fortran/51958] [4.7 Regression] -ffrontend-optimize generates wrong code

2012-02-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51958 --- Comment #3 from Thomas Koenig 2012-02-01 19:40:29 UTC --- Author: tkoenig Date: Wed Feb 1 19:40:25 2012 New Revision: 183812 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183812 Log: 2012-02-01 Thomas König PR fortran/51958

[Bug libfortran/50105] [4.6/4.7 Regression] I/O with g6.5 - wrong number of "**" shown

2012-02-03 Thread tkoenig at gcc dot gnu.org
||2012-02-03 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #16 from Thomas Koenig 2012-02-03 19:21:15 UTC --- Let's make put this on WAITING until the IR is finished.

[Bug fortran/48847] Wrong "unused parameter" warning with interface block

2012-02-03 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48847 --- Comment #2 from Thomas Koenig 2012-02-03 22:13:07 UTC --- This doesn't match the docs. We say -Wunused-parameter' Contrary to `gcc''s meaning of `-Wunused-parameter', `gfortran''s implementation of this option does not warn about

[Bug fortran/48847] Wrong "unused parameter" warning with interface block

2012-02-04 Thread tkoenig at gcc dot gnu.org
at gcc dot |tkoenig at gcc dot gnu.org |gnu.org | --- Comment #3 from Thomas Koenig 2012-02-04 22:14:40 UTC --- I have a patch.

[Bug fortran/48847] Wrong "unused parameter" warning with interface block

2012-02-05 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48847 --- Comment #4 from Thomas Koenig 2012-02-05 20:14:10 UTC --- Author: tkoenig Date: Sun Feb 5 20:14:00 2012 New Revision: 183916 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183916 Log: 2012-02-05 Thomas König PR fortran/48847

[Bug fortran/48847] Wrong "unused parameter" warning with interface block

2012-02-05 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48847 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/32373] not vectorized: can't determine dependence (equivalence)

2012-02-05 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32373 --- Comment #3 from Thomas Koenig 2012-02-05 21:49:50 UTC --- Author: tkoenig Date: Sun Feb 5 21:49:46 2012 New Revision: 183917 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183917 Log: 2012-02-05 Thomas König PR fortran/32373

[Bug fortran/32373] not vectorized: can't determine dependence (equivalence)

2012-02-05 Thread tkoenig at gcc dot gnu.org
||tkoenig at gcc dot gnu.org Resolution||FIXED --- Comment #4 from Thomas Koenig 2012-02-05 21:50:28 UTC --- All tests pass now, resolving as FIXED after adding a test case to trunk.

[Bug fortran/32380] misaligned stores don't get vectorized

2012-02-05 Thread tkoenig at gcc dot gnu.org
||tkoenig at gcc dot gnu.org AssignedTo|unassigned at gcc dot |tkoenig at gcc dot gnu.org |gnu.org | --- Comment #6 from Thomas Koenig 2012-02-05 23:56:19 UTC --- This is fixed, the best way would be to add the test case and

[Bug fortran/32373] not vectorized: can't determine dependence (equivalence)

2012-02-06 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32373 --- Comment #5 from Thomas Koenig 2012-02-06 21:25:00 UTC --- Author: tkoenig Date: Mon Feb 6 21:24:54 2012 New Revision: 183943 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183943 Log: 2012-02-06 Thomas König PR fortran/32373

[Bug fortran/32380] misaligned stores don't get vectorized

2012-02-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32380 --- Comment #7 from Thomas Koenig 2012-02-08 19:53:59 UTC --- Author: tkoenig Date: Wed Feb 8 19:53:56 2012 New Revision: 184017 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184017 Log: 2012-02-08 Thomas Koenig PR fortran/3

[Bug fortran/32380] misaligned stores don't get vectorized

2012-02-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32380 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/38114] unneeded temp

2012-02-11 Thread tkoenig at gcc dot gnu.org
||tkoenig at gcc dot gnu.org --- Comment #3 from Thomas Koenig 2012-02-11 09:31:08 UTC --- I also think this is not a missed optimization. We need a temporary for the write statement anyway. I vote for closing this. Setting to WAITING, if somebody else concurs please close.

[Bug tree-optimization/52307] New: Segmentation fault in Lapack with -O3 -floop-flatten -floop-strip-mine

2012-02-18 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52307 Bug #: 52307 Summary: Segmentation fault in Lapack with -O3 -floop-flatten -floop-strip-mine Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIR

[Bug tree-optimization/52307] Segmentation fault in Lapack with -O3 -floop-flatten -floop-strip-mine

2012-02-19 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52307 Thomas Koenig changed: What|Removed |Added Severity|normal |critical --- Comment #1 from Thomas Koeni

[Bug fortran/38114] unneeded temp

2012-02-19 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38114 Thomas Koenig changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/50688] OpenMP: Strange interaction with BLOCK

2012-02-19 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50688 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/44022] Spurious 'unused parameter' for a used procedure argument

2012-02-19 Thread tkoenig at gcc dot gnu.org
||tkoenig at gcc dot gnu.org Resolution||FIXED --- Comment #4 from Thomas Koenig 2012-02-19 20:00:39 UTC --- Fixed with the fix for PR 48847. No separate test case necessary. Closing.

[Bug fortran/47844] Array stride ignored for pointer-valued function results

2012-02-19 Thread tkoenig at gcc dot gnu.org
||tkoenig at gcc dot gnu.org --- Comment #11 from Thomas Koenig 2012-02-19 20:02:31 UTC --- Is this fixed now? >From the comments, it seems that we can close this.

[Bug fortran/32380] misaligned stores don't get vectorized

2012-02-20 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32380 --- Comment #10 from Thomas Koenig 2012-02-20 17:16:38 UTC --- Author: tkoenig Date: Mon Feb 20 17:16:33 2012 New Revision: 184398 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184398 Log: 2012-02-13 Thomas Koenig PR testsuite/52

[Bug testsuite/52229] [4.7 Regression] FAIL: gfortran.dg/vect/pr32380.f -O scan-tree-dump-times vect "vectorized 7 loops" 1

2012-02-20 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52229 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/52229] [4.7 Regression] FAIL: gfortran.dg/vect/pr32380.f -O scan-tree-dump-times vect "vectorized 7 loops" 1

2012-02-20 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52229 --- Comment #2 from Thomas Koenig 2012-02-20 17:16:38 UTC --- Author: tkoenig Date: Mon Feb 20 17:16:33 2012 New Revision: 184398 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184398 Log: 2012-02-13 Thomas Koenig PR testsuite/522

[Bug tree-optimization/52307] Segmentation fault in Lapack with -O3 -floop-flatten -floop-strip-mine

2012-02-26 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52307 --- Comment #7 from Thomas Koenig 2012-02-26 12:28:44 UTC --- Also confirmed on x86_64-unknown-linux-gnu.

[Bug bootstrap/52414] New: [4.7 Regression] syntax error in VERSION script

2012-02-28 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52414 Bug #: 52414 Summary: [4.7 Regression] syntax error in VERSION script Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Pr

[Bug bootstrap/52414] [4.7 Regression] syntax error in VERSION script

2012-02-28 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52414 Thomas Koenig changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug bootstrap/52414] [4.7 Regression] syntax error in VERSION script

2012-02-28 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52414 Thomas Koenig changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment #1

[Bug libfortran/52537] slow trim function

2012-03-10 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52537 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug libfortran/52537] slow trim function

2012-03-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52537 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/37336] Fortran 2003: Finish derived-type finalization

2012-03-18 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37336 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org

[Bug fortran/52701] [4.8 Regression] 416.gamess in SPEC CPU 2006 failed to build

2012-03-24 Thread tkoenig at gcc dot gnu.org
||2012-03-24 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Thomas Koenig 2012-03-24 17:56:33 UTC --- I don't have access to the SPEC sources. Do you have a reduced test case?

[Bug fortran/52668] [4.7/4.8 Regression] Incorrect unused warning for USE associating variable in common block

2012-03-24 Thread tkoenig at gcc dot gnu.org
at gcc dot |tkoenig at gcc dot gnu.org |gnu.org | --- Comment #1 from Thomas Koenig 2012-03-24 17:57:18 UTC --- I have a patch.

[Bug fortran/52724] New: Internal read with character(kind=4) data

2012-03-26 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52724 Bug #: 52724 Summary: Internal read with character(kind=4) data Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: wrong-code Seve

[Bug fortran/52724] Internal read with character(kind=4) data

2012-03-26 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52724 Thomas Koenig changed: What|Removed |Added CC||jvdelisle at gcc dot |

[Bug fortran/52789] gfortran sets -Wunused-parameter in the C sense as well as the Fortran sense

2012-04-02 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52789 --- Comment #3 from Thomas Koenig 2012-04-02 07:40:32 UTC --- This may have been fixed with the fix for PR 48847. Can you maybe check on trunk/4.7.0 ?

[Bug fortran/52668] [4.7/4.8 Regression] Incorrect unused warning for USE associating variable in common block

2012-04-06 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52668 --- Comment #3 from Thomas Koenig 2012-04-06 18:31:19 UTC --- Author: tkoenig Date: Fri Apr 6 18:31:11 2012 New Revision: 186199 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186199 Log: 2012-04-06 Thomas Koenig PR fortran/52668

[Bug fortran/52893] New: [4.7/4.8 Regression] Moving functions out of implied DO loops

2012-04-06 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893 Bug #: 52893 Summary: [4.7/4.8 Regression] Moving functions out of implied DO loops Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug fortran/52893] [4.7/4.8 Regression] Moving functions out of implied DO loops

2012-04-06 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/52893] [4.7/4.8 Regression] Moving functions out of implied DO loops

2012-04-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893 --- Comment #1 from Thomas Koenig 2012-04-07 16:38:19 UTC --- Author: tkoenig Date: Sat Apr 7 16:38:11 2012 New Revision: 186213 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186213 Log: 2012-04-07 Thomas Koenig PR fortran/52893

[Bug fortran/52893] [4.7 Regression] Moving functions out of implied DO loops

2012-04-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893 Thomas Koenig changed: What|Removed |Added Target Milestone|--- |4.7.1 Summary|[4.7/4.8 Regress

[Bug fortran/52668] [4.7 Regression] Incorrect unused warning for USE associating variable in common block

2012-04-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52668 --- Comment #4 from Thomas Koenig 2012-04-07 19:58:49 UTC --- Author: tkoenig Date: Sat Apr 7 19:58:43 2012 New Revision: 186214 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186214 Log: 2012-04-07 Thomas Koenig PR fortran/52668

[Bug fortran/52668] [4.7 Regression] Incorrect unused warning for USE associating variable in common block

2012-04-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52668 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/52893] [4.7 Regression] Moving functions out of implied DO loops

2012-04-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893 --- Comment #2 from Thomas Koenig 2012-04-07 20:27:10 UTC --- Author: tkoenig Date: Sat Apr 7 20:27:02 2012 New Revision: 186215 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186215 Log: 2012-04-07 Thomas Koenig PR fortran/52893

[Bug fortran/52893] [4.7 Regression] Moving functions out of implied DO loops

2012-04-07 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52893 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/52724] Internal read with character(kind=4) data

2012-04-08 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52724 --- Comment #4 from Thomas Koenig 2012-04-08 08:55:42 UTC --- Yes, my original test case was bogus. Slightly reduced test case: program main implicit none integer :: i character(len=100,kind=4) :: buffer buffer = 4_"123" read(buffer,*

[Bug fortran/52916] [4.8 Regression] 481.wrf in SPEC CPU 2006 failed to build

2012-04-09 Thread tkoenig at gcc dot gnu.org
||2012-04-09 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Thomas Koenig 2012-04-09 19:09:51 UTC --- Reduced test case?

[Bug libfortran/52537] slow trim function

2012-04-12 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52537 --- Comment #4 from Thomas Koenig 2012-04-12 10:47:36 UTC --- For this particular case, if (trim(a) == '') could be simplified to if (len_trim(a) == 0) Probably best done via front-end optimization.

[Bug fortran/52673] implement -fheap-arrays in gfortran

2012-04-14 Thread tkoenig at gcc dot gnu.org
||2012-04-14 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Thomas Koenig 2012-04-14 11:36:57 UTC --- Confirmed, would be a good idea.

[Bug libfortran/50673] very slow I/O with trailing spaces

2012-04-15 Thread tkoenig at gcc dot gnu.org
||FIXED AssignedTo|unassigned at gcc dot |tkoenig at gcc dot gnu.org |gnu.org | --- Comment #3 from Thomas Koenig 2012-04-15 11:53:44 UTC --- Fixed on trunk, closing.

[Bug libfortran/38199] missed optimization: I/O performance

2012-04-15 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38199 --- Comment #17 from Thomas Koenig 2012-04-15 11:52:49 UTC --- Author: tkoenig Date: Sun Apr 15 11:52:44 2012 New Revision: 186466 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186466 Log: 2012-04-15 Thomas Koenig PR libfortran/3

[Bug libfortran/38199] missed optimization: I/O performance

2012-04-15 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38199 --- Comment #18 from Thomas Koenig 2012-04-15 11:55:25 UTC --- Test case from comment #16 has been fixed. Is there anything else to do?

[Bug libfortran/50673] very slow I/O with trailing spaces

2012-04-15 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50673 --- Comment #2 from Thomas Koenig 2012-04-15 11:52:49 UTC --- Author: tkoenig Date: Sun Apr 15 11:52:44 2012 New Revision: 186466 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186466 Log: 2012-04-15 Thomas Koenig PR libfortran/38

[Bug fortran/59023] [4.9 regression] ICE in gfc_search_interface with BIND(C)

2013-12-26 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59023 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug fortran/58003] internal compiler error: in convert_mpz_to_unsigned, at fortran/simplify.c:165

2013-12-26 Thread tkoenig at gcc dot gnu.org
||tkoenig at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |tkoenig at gcc dot gnu.org --- Comment #4 from Thomas Koenig --- I have a patch.

[Bug fortran/59604] New: Constant comparisons with -fno-range-check and int(z'...')

2013-12-26 Thread tkoenig at gcc dot gnu.org
ty: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tkoenig at gcc dot gnu.org Trying out a fix for PR 58003, I found that the following program was of the opinion that -1 does not equal -1: ig25@linux-fd1f:~/Krempel/NoRange>

[Bug fortran/59604] Constant comparisons with -fno-range-check and int(z'...')

2013-12-27 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59604 --- Comment #1 from Thomas Koenig --- TRANSFER gets this right.

[Bug fortran/59604] Constant comparisons with -fno-range-check and int(z'...')

2013-12-27 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59604 Thomas Koenig changed: What|Removed |Added Blocks||58003 --- Comment #4 from Thomas Koenig

[Bug fortran/59612] New: iso_fortran_env segfaults with -fdump-fortran-original

2013-12-27 Thread tkoenig at gcc dot gnu.org
Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: tkoenig at gcc dot gnu.org ig25@linux-fd1f:~/Krempel/NoRange> cat iso.f90 program main use iso_fortran_env end program main ig25@linux-fd1f:~/Krempel/NoRange> gfortran -fdump-fortran-original iso.f90 Nam

[Bug fortran/59604] Constant comparisons with -fno-range-check and int(z'...')

2013-12-28 Thread tkoenig at gcc dot gnu.org
||2013-12-28 Assignee|unassigned at gcc dot gnu.org |tkoenig at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #6 from Thomas Koenig --- I have a patch.

[Bug fortran/59604] Constant comparisons with -fno-range-check and int(z'...')

2013-12-28 Thread tkoenig at gcc dot gnu.org
|0 --- Comment #7 from Thomas Koenig --- (In reply to Steve Kargl from comment #5) > On Fri, Dec 27, 2013 at 07:53:00PM +0000, tkoenig at gcc dot gnu.org wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59604 > > > > Thomas Koenig changed: >

[Bug target/51153] New: OpenACC implementation

2011-11-15 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153 Bug #: 51153 Summary: OpenACC implementation Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug target/51153] OpenACC implementation

2011-11-16 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51153 Thomas Koenig changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug fortran/51218] [4.7 Regression] Potential optimization bug

2011-11-19 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51218 Thomas Koenig changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #7 f

[Bug fortran/51338] [4.6/4.7 Regression] seg fault in gfc_dep_compare_expr with -O2

2011-11-29 Thread tkoenig at gcc dot gnu.org
at gcc dot |tkoenig at gcc dot gnu.org |gnu.org | --- Comment #7 from Thomas Koenig 2011-11-29 17:45:05 UTC --- (In reply to comment #6) > The above patch has no new testsuite regressions. > If someone wants to check and make sure the optimisa

[Bug fortran/40958] module files too large

2011-11-29 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40958 --- Comment #6 from Thomas Koenig 2011-11-29 17:49:31 UTC --- Author: tkoenig Date: Tue Nov 29 17:49:24 2011 New Revision: 181810 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181810 Log: 2011-11-29 Thomas Koenig PR fortran/40958

[Bug fortran/51338] [4.6/4.7 Regression] seg fault in gfc_dep_compare_expr with -O2

2011-12-05 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51338 --- Comment #9 from Thomas Koenig 2011-12-05 20:11:53 UTC --- Author: tkoenig Date: Mon Dec 5 20:11:44 2011 New Revision: 182024 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182024 Log: 2011-12-05 Thomas Koenig PR fortran/51338

[Bug fortran/43289] Missed constraint C1271a: Referrencing VOLATILE variable in PURE subprogram

2011-12-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43289 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug fortran/50690] [4.7 Regression] ICE with front end optimization and OMP workshare

2011-12-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50690 --- Comment #8 from Thomas Koenig 2011-12-11 17:43:26 UTC --- Author: tkoenig Date: Sun Dec 11 17:43:22 2011 New Revision: 182208 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182208 Log: 2011-12-11 Thomas Koenig PR fortran/50690

[Bug fortran/50690] [4.7 Regression] ICE with front end optimization and OMP workshare

2011-12-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50690 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/51338] [4.6/4.7 Regression] seg fault in gfc_dep_compare_expr with -O2

2011-12-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51338 --- Comment #10 from Thomas Koenig 2011-12-11 20:03:47 UTC --- Author: tkoenig Date: Sun Dec 11 20:03:43 2011 New Revision: 182209 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182209 Log: 2011-12-11 Thomas Koenig PR fortran/5133

[Bug fortran/51338] [4.6/4.7 Regression] seg fault in gfc_dep_compare_expr with -O2

2011-12-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51338 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2011-12-11 Thread tkoenig at gcc dot gnu.org
||2011-12-11 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 --- Comment #1 from Thomas Koenig 2011-12-11 20:29:39 UTC --- Nitpick: A pure procedure could access the variable, but it could assign a value to

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2011-12-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51502 --- Comment #2 from Thomas Koenig 2011-12-11 20:56:54 UTC --- The problem occurs in expr.c: if (!pointer && gfc_implicit_pure (NULL) && gfc_impure_variable (sym)) gfc_current_ns->proc_name->attr.implicit_pure = 0; assumes that gfc_curren

[Bug fortran/51589] Modification of loop index variable by intent(out) or intent(inout) procedures

2011-12-18 Thread tkoenig at gcc dot gnu.org
||2011-12-18 CC||tkoenig at gcc dot gnu.org Ever Confirmed|0 |1 Severity|normal |enhancement --- Comment #6 from Thomas Koenig 2011-12-18 10:20:44 UTC --- Confirmed, would be nice

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2011-12-28 Thread tkoenig at gcc dot gnu.org
at gcc dot |tkoenig at gcc dot gnu.org |gnu.org |

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2011-12-31 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51502 --- Comment #3 from Thomas Koenig 2011-12-31 08:19:01 UTC --- Author: tkoenig Date: Sat Dec 31 08:18:52 2011 New Revision: 182754 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182754 Log: 2011-12-31 Thomas König PR fortran/51502

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2012-01-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51502 --- Comment #4 from Thomas Koenig 2012-01-01 16:12:50 UTC --- Author: tkoenig Date: Sun Jan 1 16:12:39 2012 New Revision: 182770 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182770 Log: 2012-01-01 Thomas König Backport from tru

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2012-01-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51502 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/51502] [4.6/4.7 Regression] Potentially wrong code generation due to wrong implict_pure check

2012-01-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51502 --- Comment #6 from Thomas Koenig 2012-01-01 16:27:53 UTC --- Author: tkoenig Date: Sun Jan 1 16:27:45 2012 New Revision: 182771 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182771 Log: 2012-01-01 Thomas König Backport from tru

[Bug fortran/49693] Spurious "unused-variable" warnings for COMMON block module variables.

2012-01-01 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49693 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug fortran/49693] Spurious "unused-variable" warnings for COMMON block module variables.

2012-01-03 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49693 --- Comment #4 from Thomas Koenig 2012-01-03 12:36:28 UTC --- (In reply to comment #3) > Testing this patch: which doesn't work.

[Bug fortran/49693] Spurious "unused-variable" warnings for COMMON block module variables.

2012-01-04 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49693 --- Comment #5 from Thomas Koenig 2012-01-04 11:51:40 UTC --- Author: tkoenig Date: Wed Jan 4 11:51:37 2012 New Revision: 182869 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182869 Log: 2012-01-04 Thomas Koenig PR fortran/49693

[Bug fortran/49693] Spurious "unused-variable" warnings for COMMON block module variables.

2012-01-04 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49693 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/51751] New: COMPLEX16 tests fail in Lapack

2012-01-04 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51751 Bug #: 51751 Summary: COMPLEX16 tests fail in Lapack Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Keywords: wrong-code Severity: norma

[Bug target/51751] COMPLEX16 tests fail in Lapack

2012-01-04 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51751 --- Comment #1 from Thomas Koenig 2012-01-04 23:18:15 UTC --- Also fails with 4.5.3 on powerpc64-unknown-linux-gnu at -O3, and with current trunk at -O0. Does not fail on x86_64-unknown-linux-gnu with current trunk.

[Bug target/51751] COMPLEX16 tests fail in Lapack

2012-01-05 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51751 --- Comment #2 from Thomas Koenig 2012-01-06 02:14:13 UTC --- The problem appears to be in the test routine zdrvgb, at line 639 (and following) of zdrvgb.f, where the contents of the array s contain zero for powerpc64 and very low values for x86_

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