[Bug fortran/46753] [4.4 Regression] ICE: OpenMP - in extract_omp_for_data, at omp-low.c:335

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46753 --- Comment #7 from Bill Long longb at cray dot com 2010-12-09 10:29:19 UTC --- I am out of the office until Tuesday, December 21, 2010. Send technical questions to spsl...@cray.com.

[Bug fortran/46752] OpenMP - Seg fault for unallocated allocatable array in firstprivate clause

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46752 --- Comment #3 from Bill Long longb at cray dot com 2010-12-02 17:22:48 UTC --- Conflicting commentary from the OpenMP testers and James Beyer of the OpenMP committee: This test case is derived from OpenMP test omp3f/F03_2_9_3_4_5c.f90

[Bug fortran/46752] OpenMP - Seg fault for unallocated allocatable array in firstprivate clause

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46752 --- Comment #5 from Bill Long longb at cray dot com 2010-12-02 18:42:53 UTC --- Reply from James: Version 3.1 of the OpenMP specification removes the offending bullet: A variable that appears in a firstprivate clause must be definable. When

[Bug fortran/46752] New: OpenMP - Seg fault for unallocated allocatable array in firstprivate clause

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46752 Summary: OpenMP - Seg fault for unallocated allocatable array in firstprivate clause Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/46753] New: ICE: OpenMP - in extract_omp_for_data, at omp-low.c:335

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46753 Summary: ICE: OpenMP - in extract_omp_for_data, at omp-low.c:335 Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/45430] New: segfault in OMP code with threadprivate and copyin

: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45430

[Bug fortran/45430] segfault in OMP code with threadprivate and copyin

--- Comment #1 from longb at cray dot com 2010-08-27 18:31 --- Comments from original submitter: A [deleted] user has given me the following code which fails with gcc/4.5.0. The code is OK with PGI and CCE. The problem seems to come about from the use of threadprivate

[Bug fortran/45430] segfault in OMP code with threadprivate and copyin

--- Comment #2 from longb at cray dot com 2010-08-27 18:36 --- Created an attachment (id=21579) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21579action=view) Test case, including source files and compile script Attached tar.gz file contains the source files and the compile.gnu

[Bug fortran/44847] New: ICE: OpenMP with Collapse clause and CYCLE stmt in loop

: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux

[Bug fortran/44036] I can't declare an external function in an OMP shared statement.

--- Comment #7 from longb at cray dot com 2010-05-12 14:34 --- For what it's worth, the Cray compiler produces this message for the test code: !$OMP shared (a,n,f) ^ ftn-1473 crayftn: ERROR DP, File = test.f90, Line = 13, Column = 19 Object F must be a variable

[Bug fortran/44084] New: OpenMP - case involving tasks with implicit shared i - incorrect output

Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host

[Bug fortran/44085] New: OpenMP - untied task accesses threadprivate - non-conforming but no msg

- conforming but no msg Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet

[Bug fortran/40876] OpenMP private variable referenced in a statement function

--- Comment #7 from longb at cray dot com 2010-05-07 22:06 --- The original problem reported in the Description concerned a missing error message. So, fixing the segfault (while an excellent situation) does not address the original issue. My 2 cents is this is not ready to close yet

[Bug fortran/43711] New: Unformitive error message for two NOWAIT in OpenMP directive

Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug fortran/43712] New: ICE on improperly continued character constant

continued character constant Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build

[Bug fortran/43712] ICE on improperly continued character constant

--- Comment #2 from longb at cray dot com 2010-04-09 22:20 --- OK, no need to worry about the simple.f90 case. The original test.f90 problem is the only issue. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43712

[Bug fortran/43337] New: ICE: in lookup_decl_in_outer_ctx, at omp-low.c:2103

Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host

[Bug fortran/43338] New: ICE: in single_pred_edge, at basic-block.h:658

: ICE: in single_pred_edge, at basic-block.h:658 Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot

[Bug fortran/43339] New: Incorrect output for pgm checking data sharing attributes

data sharing attributes Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com

[Bug fortran/42865] OpenMP threadprivate allocatable saved variable - seg fault

--- Comment #3 from longb at cray dot com 2010-02-05 23:49 --- This bug was filed because it appeared that the test worked with the Cray, PGI, and Intel compilers. However, based on the notes in Comments 1 and 2, more tests were written which uncovered that the Cray compiler seems

[Bug fortran/42942] New: OpenMP omp_set_max_active_levels(0) isn't resetting value

Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org

[Bug fortran/42865] New: OpenMP threadprivate allocatable saved variable - seg fault

Version: 4.4.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC

[Bug fortran/42866] New: ICE for REDUCTION with ALLOCATABLE array as variable on SECTIONS

as variable on SECTIONS Product: gcc Version: 4.4.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC

[Bug fortran/42041] Missing defs in omp_lib.h

--- Comment #2 from longb at cray dot com 2009-11-16 16:58 --- I posed this question to the Cray OpenMP committee member: Jim @ ISU submitted a bug against gfortran noting that some parameters defined in the omp_lib Fortran module are missing from the corresponding omp_lib.h include

[Bug fortran/40876] OpenMP private variable referenced in a statement function

--- Comment #5 from longb at cray dot com 2009-11-13 22:19 --- I tried 4.4.2 and do not any longer see the segfault on the Cray XT system. I suspect this was fixed by addressing the problem noted in Comment #3. The original problem of not issuing the error message at compile time

[Bug fortran/42041] New: Missing defs in omp_lib.h

: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42041

[Bug fortran/42042] New: Symbol __x86_64__ no longer defined?

: UNCONFIRMED Severity: minor Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux

[Bug fortran/33439] OpenMP: Incorrect error message for chunksize variable

--- Comment #9 from longb at cray dot com 2009-09-21 21:31 --- The OpenMP spec does require (requirement is on the user): chunk_size must be a loop invariant integer expression with a positive value, so detection of a chunk size of -7 at run time would be a user-friendly thing to do

[Bug fortran/40876] OpenMP private variable referenced in a statement function

--- Comment #2 from longb at cray dot com 2009-07-28 13:47 --- The text at [75:19-20] of the OpenMP 2.5 standard, May 2008, says: Variables that appear in namelist statements, in variable format expressions, and in Fortran expressions for statement function definitions, may not appear

[Bug fortran/40876] New: OpenMP private variable referenced in a statement function

function Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64

[Bug fortran/40878] New: !$omp collapse(m) with non-constant m should give error

give error Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse

[Bug fortran/40201] New: DATE_AND_TIME returns GMT hour sometimes with OpenMP

Product: gcc Version: 4.3.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC host triplet: Linux, x86-64 GCC target

[Bug fortran/40190] New: DATE_AND_TIME returns GMT hour sometimes with OpenMP

Product: gcc Version: 4.3.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC host triplet: Linux, x86-64 GCC target

[Bug fortran/33647] New: _gfortran_copy_string missing in libgfortran.a

: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http

[Bug fortran/33647] _gfortran_copy_string missing in libgfortran.a

--- Comment #2 from longb at cray dot com 2007-10-03 19:44 --- Subject: Re: _gfortran_copy_string missing in libgfortran.a I suspected this might be the case, but did not find it documented. Thanks for the quick reply. Cheers, Bill pinskia at gcc dot gnu dot org wrote

[Bug fortran/33439] New: Incorrect error message for chunksize variable

ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33439

[Bug fortran/33339] GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90

--- Comment #6 from longb at cray dot com 2007-09-12 21:05 --- Subject: Re: GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90 sgk at troutmask dot apl dot washington dot edu wrote: --- Comment #5 from sgk at troutmask dot apl dot washington dot

[Bug fortran/33339] GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90

--- Comment #4 from longb at cray dot com 2007-09-10 16:03 --- Subject: Re: GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90 sgk at troutmask dot apl dot washington dot edu wrote: --- Comment #3 from sgk at troutmask dot apl dot washington dot

[Bug fortran/33380] New: Internal compiler error: in gen_lowpart_general, at rtlhooks.c:62

Version: 4.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse

[Bug fortran/33338] New: ERROR MSG FOR READ (11,FMT='(Q,A)'... POINTS AT END-OF-LINE RATHER THAN AT Q.

. Product: gcc Version: 4.2.1 Status: UNCONFIRMED Severity: minor Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host

[Bug fortran/33339] New: GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90

Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi

[Bug fortran/33339] GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90

--- Comment #2 from longb at cray dot com 2007-09-08 01:03 --- Subject: Re: GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90 kargl at gcc dot gnu dot org wrote: --- Comment #1 from kargl at gcc dot gnu dot org 2007-09-07 21:03

[Bug fortran/32551] New: INCORRECT OUTPUT OBTAINED FROM NESTED PARALLELISM THAT IS SERIALIZED

Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet

[Bug fortran/32550] New: THE COPYPRIVATE CLAUSE FAILS TO COPY THE PTR AT THE END OF A 'SINGLE' CONSTRUCT

OF A 'SINGLE' CONSTRUCT Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64

[Bug fortran/32467] structure containing allocatable array is accepted in COPYIN clause

--- Comment #7 from longb at cray dot com 2007-06-26 18:20 --- Subject: Re: structure containing allocatable array is accepted in COPYIN clause burnus at gcc dot gnu dot org wrote: --- Comment #4 from burnus at gcc dot gnu dot org 2007-06-22 21:06 --- Thanks

[Bug fortran/32467] New: STRUCTURE CONTAINING ALLOCATABLE ARRAY 'A' APPEARS IN COPYIN CLAUSE

Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC

[Bug fortran/32468] New: PRESENCE OF SECTIONS W/ 1 SECTION CAUSES PARALLEL REGION TO HAVE 1 THREAD, NOT 4

: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux

[Bug fortran/32359] New: GFORTRAN MSG ERROR: THREADPRIVATE AT (1) ISN'T SAVED INCORRECT IN MAIN PGM

Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC

[Bug fortran/32360] New: GFORTRAN WON'T COMPILE 'DATA PTR1 /NULL ()/' WHEN PTR1 HAS POINTER ATTRIBUTE

ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32360

[Bug fortran/32361] New: GFORTRAN WON'T ACCEPT TYPE DECLARATION TO INITIALIZE DATA IN NAMED COMMON

: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32361

[Bug fortran/32362] New: ICE - gfortran in lookup_decl_in_outer_ctx, at omp-low.c:1508

Severity: major Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: longb at cray dot com GCC build triplet: x86_64-suse-linux GCC host triplet: x86_64-suse-linux GCC target triplet: x86_64-suse-linux http://gcc.gnu.org

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