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

2010-02-12 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2010-02-13 06:39 --- I am reopening this bug. I stumbled upon it searching testcases from Manfred, Running the test case here with 4.5 has not substantially improved. Time to put on my thinking cap. -- jvdelisle at gcc dot gnu

[Bug fortran/32382] missed optimization in internal read

2010-02-12 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2010-02-13 06:17 --- Created an attachment (id=19856) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19856&action=view) Prelinary patch to fix this The attached patch is preliminary. It borrows the existing gfc_trans_

[Bug fortran/42851] [4.3/4.4/4.5] ICE (segfault) at gfc_trans_pointer_assignment for subpointer

2010-02-11 Thread jvdelisle at gcc dot gnu dot org
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2010-02-12 05:07 --- Might as well confirm this one. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42999] [4.5 Regression] bogus error: Parameter 'i' at (1) has not been declared or is a variable, which does not reduce to a constant expression

2010-02-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2010-02-10 03:34 --- Subject: Bug 42999 Author: jvdelisle Date: Wed Feb 10 03:34:33 2010 New Revision: 156643 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156643 Log: 2010-02-09 Jerry DeLisle PR fortr

[Bug fortran/42999] [4.5 Regression] bogus error: Parameter 'i' at (1) has not been declared or is a variable, which does not reduce to a constant expression

2010-02-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-02-10 03:31 --- Subject: Bug 42999 Author: jvdelisle Date: Wed Feb 10 03:31:02 2010 New Revision: 156642 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156642 Log: 2010-02-09 Jerry DeLisle PR fortr

[Bug fortran/42999] [4.5 Regression] bogus error: Parameter 'i' at (1) has not been declared or is a variable, which does not reduce to a constant expression

2010-02-08 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-02-09 03:41 --- I was being a bit too aggressive. The following patch fixes it. The problem does not exist on fortran-exp. I removed my original patch from the branch since handling of constructors is being revamped completely

[Bug libfortran/42742] Handle very large format strings correctly

2010-02-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #21 from jvdelisle at gcc dot gnu dot org 2010-02-07 13:37 --- Closing, not needed on 4.4 -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug libfortran/42742] Handle very large format strings correctly

2010-02-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #20 from jvdelisle at gcc dot gnu dot org 2010-02-07 08:00 --- Fixed on trunk. Will back port to 4.4 in a few days. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42742

[Bug libfortran/42742] Handle very large format strings correctly

2010-02-06 Thread jvdelisle at gcc dot gnu dot org
--- Comment #19 from jvdelisle at gcc dot gnu dot org 2010-02-07 07:50 --- Subject: Bug 42742 Author: jvdelisle Date: Sun Feb 7 07:50:17 2010 New Revision: 156569 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156569 Log: 2010-02-06 Jerry DeLisle PR li

[Bug libfortran/42742] Handle very large format strings correctly

2010-02-06 Thread jvdelisle at gcc dot gnu dot org
--- Comment #18 from jvdelisle at gcc dot gnu dot org 2010-02-07 07:46 --- Subject: Bug 42742 Author: jvdelisle Date: Sun Feb 7 07:45:55 2010 New Revision: 156568 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156568 Log: 2010-02-06 Jerry DeLisle PR li

[Bug libfortran/42742] Handle very large format strings correctly

2010-02-06 Thread jvdelisle at gcc dot gnu dot org
--- Comment #17 from jvdelisle at gcc dot gnu dot org 2010-02-07 00:08 --- I have found some time and managed to isolate the problem. It is in the allocation of new format nodes after the fnode_array is exhausted. During format caching, reset_fnode relies on a NULL to break out of a

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-05 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2010-02-05 20:06 --- Fixed. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2010-02-05 05:00 --- Subject: Bug 42901 Author: jvdelisle Date: Fri Feb 5 05:00:15 2010 New Revision: 156510 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156510 Log: 2010-02-04 Jerry DeLisle PR li

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #7 from jvdelisle at gcc dot gnu dot org 2010-02-05 04:58 --- Subject: Bug 42901 Author: jvdelisle Date: Fri Feb 5 04:58:30 2010 New Revision: 156509 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156509 Log: 2010-02-04 Jerry DeLisle PR li

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2010-02-05 04:51 --- Subject: Bug 42901 Author: jvdelisle Date: Fri Feb 5 04:50:53 2010 New Revision: 156508 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156508 Log: 2010-02-04 Jerry DeLisle PR li

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2010-02-05 04:47 --- Subject: Bug 42901 Author: jvdelisle Date: Fri Feb 5 04:47:12 2010 New Revision: 156507 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156507 Log: 2010-02-04 Jerry DeLisle PR li

[Bug fortran/22210] gfc_conv_array_initializer weirdness

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2010-02-05 03:25 --- 1 year has gone by again. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22210

[Bug libfortran/21185] Improve testsuite results on newlib targets

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #26 from jvdelisle at gcc dot gnu dot org 2010-02-05 03:13 --- I think this is fixed and looks like it has dried up. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/40070] Some math expressions containing exponents fail on a Windows 64 build

2010-02-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #17 from jvdelisle at gcc dot gnu dot org 2010-02-05 03:04 --- Closing. Not a gcc/gfortran bug. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-02-04 01:53 --- Subject: Bug 42901 Author: jvdelisle Date: Thu Feb 4 01:53:37 2010 New Revision: 156488 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156488 Log: 2010-02-03 Jerry DeLisle PR li

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-02-04 01:50 --- Subject: Bug 42901 Author: jvdelisle Date: Thu Feb 4 01:49:41 2010 New Revision: 156487 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156487 Log: 2010-02-03 Jerry DeLisle PR li

[Bug fortran/40070] Some math expressions containing exponents fail on a Windows 64 build

2010-02-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #15 from jvdelisle at gcc dot gnu dot org 2010-02-04 01:12 --- Any further word on this? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40070

[Bug fortran/39971] kinds.h fails at building libgfortran

2010-02-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #19 from jvdelisle at gcc dot gnu dot org 2010-02-04 01:08 --- No further replies, closing -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42901] [4.3/4.4/4.5 Regression] reading array of structures from namelist fails

2010-02-02 Thread jvdelisle at gcc dot gnu dot org
--- Comment #2 from jvdelisle at gcc dot gnu dot org 2010-02-03 04:20 --- Patch submitted for approval: http://gcc.gnu.org/ml/fortran/2010-02/msg00017.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42901

[Bug fortran/42901] reading array of structures from namelist fails

2010-01-29 Thread jvdelisle at gcc dot gnu dot org
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2010-01-29 22:27 --- I will have a look at this one. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42888] [4.5 Regression] ICE in fold_convert_loc, at fold-const.c:2670

2010-01-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-01-28 04:27 --- Confirming. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42888] [4.5 Regression] ICE in fold_convert_loc, at fold-const.c:2670

2010-01-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-01-28 04:15 --- The breakage is from rev 152345 which looks like a merge from fortran-dev. Continuing the hunt in fortran-dev gives ...---... ...---... ...---... r152375 Fails r152345 Fails < - Regression occurs here

[Bug fortran/42888] [4.5 Regression] ICE in fold_convert_loc, at fold-const.c:2670

2010-01-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #2 from jvdelisle at gcc dot gnu dot org 2010-01-28 02:39 --- I have a regression hunt started -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42888

[Bug fortran/42858] [4.5 Regression] ICE in gfc_array_dimen_size at ../../trunk/gcc/fortran/array.c:2063

2010-01-24 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-01-25 01:18 --- This appears to fix this: regression tested on x86-64 Index: array.c === --- array.c (revision 156201) +++ array.c (working copy

[Bug fortran/42189] gfc_is_constant_expr has unacceptable side effects

2010-01-23 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-01-23 14:09 --- Time constraints, un assigning. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/41044] internal compiler error: in gfc_conv_intrinsic_function

2010-01-23 Thread jvdelisle at gcc dot gnu dot org
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2010-01-23 14:03 --- As Paul would say, I am flummoxed. In remove_subobject_ref at line expr.c:1159 e->ref = p->ref->next; p->ref is NULL, resulting in the segfault. I have been unable to conjure a solution.

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-23 Thread jvdelisle at gcc dot gnu dot org
--- Comment #12 from jvdelisle at gcc dot gnu dot org 2010-01-23 13:43 --- Closing as fixed. See related PR42353 -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42353] [fortran-dev] Bogus Error: Name 'vtype$...' at (1) is an ambiguous reference ...

2010-01-21 Thread jvdelisle at gcc dot gnu dot org
-- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|jvdelisle at gcc dot gnu dot|unassigned at gcc dot gnu |org

[Bug fortran/42353] [fortran-dev] Bogus Error: Name 'vtype$...' at (1) is an ambiguous reference ...

2010-01-21 Thread jvdelisle at gcc dot gnu dot org
--- Comment #24 from jvdelisle at gcc dot gnu dot org 2010-01-22 04:30 --- Un-assigning. My approach to resolve this by avoiding the error message based on the vaiable name did not work. I also am getting short on time again. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42353

[Bug libfortran/42742] Handle very large format strings correctly

2010-01-21 Thread jvdelisle at gcc dot gnu dot org
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2010-01-22 04:26 --- Fixed for now, changing summary to reflect the current situation. I want to leave open until I have time to investigate further. -- jvdelisle at gcc dot gnu dot org changed: What|Removed

[Bug fortran/42353] [fortran-dev] Bogus Error: Name 'vtype$...' at (1) is an ambiguous reference ...

2010-01-18 Thread jvdelisle at gcc dot gnu dot org
--- Comment #23 from jvdelisle at gcc dot gnu dot org 2010-01-19 02:37 --- Janus, reassigning to myself. I think I see a problem in the error checking logic and I have a tentative patch that has regression tested fine. I want to think a bit about whether I an fixing this correctly

[Bug fortran/42353] [fortran-dev] Bogus Error: Name 'vtype$...' at (1) is an ambiguous reference ...

2010-01-18 Thread jvdelisle at gcc dot gnu dot org
--- Comment #22 from jvdelisle at gcc dot gnu dot org 2010-01-19 00:25 --- Obviously we do not have the original test case added to the testsuite so we can catch these things. I added gfcbug96d.f90 to the testsuite, thinking it was the same issue as gfcbug96.f90. Lets just reopen this

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-17 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2010-01-18 03:06 --- Subject: Bug 42680 Author: jvdelisle Date: Mon Jan 18 03:06:10 2010 New Revision: 156000 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156000 Log: 2010-01-17 Jerry DeLisle PR fortr

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-17 Thread jvdelisle at gcc dot gnu dot org
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2010-01-18 02:21 --- Subject: Bug 42680 Author: jvdelisle Date: Mon Jan 18 02:21:20 2010 New Revision: 155998 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155998 Log: 2010-01-17 Jerry DeLisle PR fortr

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-15 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2010-01-15 23:20 --- Same test case fails differently on dev then it did on trunk. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug libfortran/42742] [4.5 Regression] SIGSEGV at libgfortran/io/format.c:111

2010-01-15 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2010-01-15 15:58 --- SendingChangeLog Sendingio/format.c Transmitting file data .. Committed revision 155939. This will be back ported to 4.4.4 in a few days. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42742

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2010-01-15 02:07 --- Fixed. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2010-01-15 02:06 --- Subject: Bug 42684 Author: jvdelisle Date: Fri Jan 15 02:06:23 2010 New Revision: 155931 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155931 Log: 2010-01-14 Jerry DeLisle PR fortr

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2010-01-15 01:47 --- Subject: Bug 42684 Author: jvdelisle Date: Fri Jan 15 01:47:43 2010 New Revision: 155930 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155930 Log: 2010-01-14 Jerry DeLisle PR fortr

[Bug libfortran/42742] [4.5 Regression] SIGSEGV at libgfortran/io/format.c:111

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #7 from jvdelisle at gcc dot gnu dot org 2010-01-14 19:30 --- By contrived I meant - made to look like your real code, but not necessarily your real code. I want to make sure "contrived" is not inetrpreted here as negative in any way. At least conceptually

[Bug fortran/41044] internal compiler error: in gfc_conv_intrinsic_function

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2010-01-14 13:45 --- The test case in comment #8 is a separate issue. The constructor pointer is coming out of find_component_ref as invalid. I am still working on it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41044

[Bug libfortran/42742] [4.5 Regression] SIGSEGV at libgfortran/io/format.c:111

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2010-01-14 13:23 --- This is related to format caching and the length of the format string. Something like this: fmtstr="(i4,4(a1,i2.2),10(a1,a12))" Is a work around until I fix this, unless of course the te

[Bug libfortran/42742] [4.5 Regression] SIGSEGV at libgfortran/io/format.c:111

2010-01-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-01-14 13:06 --- I will take this one. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/42727] configure: error: cannot compute suffix of object files: cannot compile

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #7 from jvdelisle at gcc dot gnu dot org 2010-01-14 05:33 --- s/mps/mpc/ I will install libmpc differently and see what happens. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42727

[Bug bootstrap/42727] configure: error: cannot compute suffix of object files: cannot compile

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2010-01-14 05:31 --- Created an attachment (id=19595) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19595&action=view) libgcc config.log I see the error /home/jerry/gcc/objdir/./gcc/cc1: error while loading shared li

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2010-01-14 03:07 --- Patch submitted for approval. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/20923] gfortran slow for large array constructors

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #25 from jvdelisle at gcc dot gnu dot org 2010-01-14 03:04 --- Fixed on trunk. New constructor code on fortran-exp will probably take a whole new approach on this. Closing. -- jvdelisle at gcc dot gnu dot org changed: What|Removed

[Bug fortran/32489] Endless loop when compiling - middle-end?

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #15 from jvdelisle at gcc dot gnu dot org 2010-01-14 03:02 --- Fixed on trunk. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug bootstrap/42727] configure: error: cannot compute suffix of object files: cannot compile

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-01-14 03:01 --- With g++ installed, build stops with same error. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42727

[Bug bootstrap/42727] configure: error: cannot compute suffix of object files: cannot compile

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-01-13 14:32 --- g++ was not installed. I have now installed it and will try again and report back here tonight. Thanks -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42727

[Bug bootstrap/42727] configure: error: cannot compute suffix of object files: cannot compile

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2010-01-13 13:57 --- Created an attachment (id=19572) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19572&action=view) config.log I don't see anything obvious. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42727

[Bug bootstrap/42727] New: configure: error: cannot compute suffix of object files: cannot compile

2010-01-13 Thread jvdelisle at gcc dot gnu dot org
Severity: normal Priority: P3 Component: bootstrap AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jvdelisle at gcc dot gnu dot org GCC host triplet: i686-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42727

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-12 Thread jvdelisle at gcc dot gnu dot org
--- Comment #7 from jvdelisle at gcc dot gnu dot org 2010-01-13 04:24 --- *** Bug 42680 has been marked as a duplicate of this bug. *** -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-12 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2010-01-13 04:24 --- This is a duplicate and the patch in 42684 fixes it. *** This bug has been marked as a duplicate of 42684 *** -- jvdelisle at gcc dot gnu dot org changed: What|Removed

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-12 Thread jvdelisle at gcc dot gnu dot org
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2010-01-13 04:23 --- Regression testing with the following patch passes. I used p->sym->name instead of q->sym->name in place of NULL, but I do not think it matters. Index:

[Bug fortran/42684] [4.5 Regression] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-12 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2010-01-13 03:13 --- The problem is here. Wrong argument passed to gfc_compare_interfaces. It can't be NULL. I am testing this patch. Index: interf

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-10 Thread jvdelisle at gcc dot gnu dot org
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2010-01-11 02:58 --- This patch, reverting only the change to interface.c, appears to fix the problem. No other regressions in testsuite. Index: interface.c

[Bug fortran/42684] ICE when interface operator(xx) available through host and use assoc in module procedure

2010-01-10 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2010-01-11 02:54 --- This patch appears to avoid the problem. I have not looked farther up the call chain yet to see where passing the NULL in name2 should be avoided completely for the test case. Index: interface.c

[Bug fortran/42353] [fortran-dev] Bogus Error: Name 'vtype$...' at (1) is an ambiguous reference ...

2010-01-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #18 from jvdelisle at gcc dot gnu dot org 2010-01-09 23:11 --- Regressions on fortran-dev branch fixed. Committed revision 155778. Closing. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/20923] gfortran slow for large array constructors

2010-01-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #24 from jvdelisle at gcc dot gnu dot org 2010-01-09 19:01 --- Subject: Bug 20923 Author: jvdelisle Date: Sat Jan 9 19:01:41 2010 New Revision: 155773 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155773 Log: 2010-01-09 Jerry DeLisle PR fortr

[Bug fortran/32489] Endless loop when compiling - middle-end?

2010-01-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2010-01-09 19:01 --- Subject: Bug 32489 Author: jvdelisle Date: Sat Jan 9 19:01:41 2010 New Revision: 155773 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155773 Log: 2010-01-09 Jerry DeLisle PR fortr

[Bug fortran/32489] Endless loop when compiling - middle-end?

2010-01-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #13 from jvdelisle at gcc dot gnu dot org 2010-01-09 18:31 --- Subject: Bug 32489 Author: jvdelisle Date: Sat Jan 9 18:31:00 2010 New Revision: 155772 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155772 Log: 2010-01-09 Jerry DeLisle PR fortr

[Bug fortran/20923] gfortran slow for large array constructors

2010-01-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #23 from jvdelisle at gcc dot gnu dot org 2010-01-09 17:47 --- Subject: Bug 20923 Author: jvdelisle Date: Sat Jan 9 17:47:04 2010 New Revision: 155769 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155769 Log: 2010-01-09 Jerry DeLisle PR fortr

[Bug fortran/32489] Endless loop when compiling - middle-end?

2010-01-09 Thread jvdelisle at gcc dot gnu dot org
--- Comment #12 from jvdelisle at gcc dot gnu dot org 2010-01-09 17:47 --- Subject: Bug 32489 Author: jvdelisle Date: Sat Jan 9 17:47:04 2010 New Revision: 155769 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155769 Log: 2010-01-09 Jerry DeLisle PR fortr

[Bug fortran/42568] [Cygwin] BLOCKDATA referenced in EXTERNAL not loading from library

2010-01-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #20 from jvdelisle at gcc dot gnu dot org 2010-01-05 03:01 --- I have read through the links given by Dave. My take is that we have some implementation dependent, non portable, behaviour in linkers. Now that we know we have this inconsistency, the question is do we want

[Bug fortran/42568] BLOCKDATA referenced in EXTERNAL not loading from library

2010-01-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2010-01-04 03:52 --- Fixed the script on Cygwin: $ ./bug1.sh ar: creating libex.a COMPILER gfortran-4 BAD LOAD ix2(4)= ar: creating libex.a COMPILER gfc BAD LOAD ix2(4)= ar: creating libex.a COMPILER g77 GOOD LOAD ix2(4

[Bug fortran/42568] BLOCKDATA referenced in EXTERNAL not loading from library

2010-01-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2010-01-04 03:40 --- With Linux: $ ./bug1.sh ar: creating libex.a COMPILER g77 GOOD LOAD ix2(4)=abcdefghijklmnopqrst ar: creating libex.a COMPILER g95 GOOD LOAD ix2(4)=abcdefghijklmnopqrst ar: creating libex.a COMPILER gfortran

[Bug fortran/42568] BLOCKDATA referenced in EXTERNAL not loading from library

2010-01-03 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2010-01-04 03:25 --- OK, I could not get the script to run for some reason. However, I manually performed the steps in the script: gfortran-4 -c juinit2.f ar -r libex.a juinit2.o gfortran-4 bug.f -L. -lex -o bug ./bug

[Bug fortran/42568] BLOCKDATA referenced in EXTERNAL not loading from library

2009-12-31 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2010-01-01 06:35 --- I forgot to mention I am using Cygwin 1.7, so this is beginning to look like some sort of installation issue. The gfortran version 4.5 I downloaded and installed per the gfortran wiki. The other possibility to

[Bug fortran/42568] BLOCKDATA referenced in EXTERNAL not loading from library

2009-12-31 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-01-01 06:22 --- I tried the test case with Cygwin running on WinNT-4.0 and it works fine with both 4.3.4 and 4.5. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42568

[Bug fortran/42548] I/O: libgfortran gets confused and stops I/O

2009-12-29 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2009-12-30 02:37 --- Closing as invalid. See the STOP statement at the end of the writeit subroutine. Gads! -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42548] I/O: libgfortran gets confused and stopps I/O

2009-12-29 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2009-12-30 02:03 --- Confirmed, this is very interesting. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42527] Fortran FORMAT descriptor "X" generates nulls instead of blanks for ACCESS='stream" files

2009-12-28 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2009-12-29 02:44 --- I confirmed that there is no problem with gfortran 4.5 on Cygwin. A binary is available on the wiki. http://gcc.gnu.org/wiki/GFortranBinaries Let me know if you have any difficulties with this

[Bug fortran/42527] Fortran FORMAT descriptor "X" generates nulls instead of blanks for ACCESS='stream" files

2009-12-28 Thread jvdelisle at gcc dot gnu dot org
--- Comment #2 from jvdelisle at gcc dot gnu dot org 2009-12-29 02:27 --- Thank you for the report. I will investigate and see what I can do. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42527

[Bug fortran/42422] Error in Fortran list directed input

2009-12-20 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2009-12-20 20:57 --- Thomas, let me know if you want me to do the test case. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42422

[Bug libfortran/40319] write (*,'(A1)') 65 should generate an error/warning

2009-12-18 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2009-12-18 15:38 --- I agree, closing -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/41872] wrong-code: Issues with allocatable scalars

2009-12-14 Thread jvdelisle at gcc dot gnu dot org
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2009-12-15 03:02 --- I have started looking at this. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41872

[Bug fortran/32489] Endless loop when compiling - middle-end?

2009-12-10 Thread jvdelisle at gcc dot gnu dot org
--- Comment #11 from jvdelisle at gcc dot gnu dot org 2009-12-10 20:11 --- Tobias, thanks for posting the link to the patch. I want to make sure we can build cp2k with this and if anyone has any other large apps, I want to make sure we don;t regress. Maybe weather modeling and such

[Bug fortran/32489] Endless loop when compiling - middle-end?

2009-12-08 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2009-12-08 20:32 --- This really is not a duplicate of PR20923. In fact the gfortran frontend makes it through the fft257.f90 test case in a few seconds. The memory hogging and cycling is happening in middle-end. With a simple

[Bug libfortran/41711] [F2008] BOZ format does not support reading large kind reals

2009-12-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #20 from jvdelisle at gcc dot gnu dot org 2009-12-07 14:00 --- I agree with everyone. ;) Let's not split hairs. Dominique's idea is good. Let's go to that (comment #14) for now and leave the rest as enhancement. This would be a great project for a new vol

[Bug libfortran/41711] [F2008] BOZ format does not support reading large kind reals

2009-12-06 Thread jvdelisle at gcc dot gnu dot org
--- Comment #17 from jvdelisle at gcc dot gnu dot org 2009-12-07 01:35 --- I found the thread on this: http://www.rhinocerus.net/forum/lang-fortran/585916-printing-64-bit-binary-number-gfortran-4-1-2-a.html Richard Maine says: " from the thread > program test_acos > >

[Bug fortran/37829] ICE Incorrect name mangling with iso_c_binding

2009-12-06 Thread jvdelisle at gcc dot gnu dot org
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2009-12-06 15:40 --- More descriptive summary. Low priority. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42309] Problem with a pointer array passed to a subroutine

2009-12-06 Thread jvdelisle at gcc dot gnu dot org
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2009-12-06 15:00 --- using Q(0) puts the 999 in the first position. We have an off by one error here. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/36534] Bogus: '__convert_s1_s4' at (1) is obsolescent in fortran 95

2009-12-05 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2009-12-06 01:02 --- OK we have a Heisenbug going on here. Running from Valgrind like this: valgrind --leak-check=full f951 -pedantic ' as free form .file "" :2.51: PARAMETER ( MY_STRING4 = (

[Bug fortran/36534] Bogus: '__convert_s1_s4' at (1) is obsolescent in fortran 95

2009-12-05 Thread jvdelisle at gcc dot gnu dot org
--- Comment #8 from jvdelisle at gcc dot gnu dot org 2009-12-06 00:16 --- I can not reproduce at all. Can you try an update. Maybe one our patches recently fixed this. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36534

[Bug fortran/24978] ICE in gfc_assign_data_value_range

2009-12-05 Thread jvdelisle at gcc dot gnu dot org
--- Comment #19 from jvdelisle at gcc dot gnu dot org 2009-12-05 17:01 --- Try this patch: Index: data.c === --- data.c (revision 155006) +++ data.c (working copy) @@ -497,7 +497,13

[Bug fortran/36534] Bogus: '__convert_s1_s4' at (1) is obsolescent in fortran 95

2009-12-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2009-12-05 06:56 --- It looks like this is fixed. I could not reproduce the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36534

[Bug fortran/39587] Reading integer from "" gives end-of-file instead of reading a 0

2009-12-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #9 from jvdelisle at gcc dot gnu dot org 2009-12-05 06:36 --- No comments for a while, closing as won't fix. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |

[Bug fortran/40766] this fortran program is too slow

2009-12-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #16 from jvdelisle at gcc dot gnu dot org 2009-12-05 06:29 --- This is a glibc issue with software sin function. It does not use the FPU. Just try with -m32. Changing n=5 $ gfc -m64 untitled.f90 $ time ./a.out -1781878.9 real0m3.060s user0m3.050s sys

[Bug fortran/40846] ICE in gfc_finish_var_decl, at fortran/trans-decl.c:584

2009-12-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2009-12-05 06:17 --- Works on 4.4 and current trunk, closing -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug libfortran/41711] BOZ format does not support reading large kind reals

2009-12-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #13 from jvdelisle at gcc dot gnu dot org 2009-12-05 06:04 --- According to a note I spotted on clf , reading and writing reals with BOZ is invalid, so what we are doing here is an extension. I am tempted to just close this one and do no more. Any opinions? -- http

[Bug fortran/42189] gfc_is_constant_expr has unacceptable side effects

2009-12-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #3 from jvdelisle at gcc dot gnu dot org 2009-12-05 04:17 --- Studying this with a little instrumentation, I see that gfc_expand_constructor is called only once with some of the test cases for pr20923. This is good. Also, in the test case for pr41807, the work function

[Bug fortran/42189] gfc_is_constant_expr has unacceptable side effects

2009-12-02 Thread jvdelisle at gcc dot gnu dot org
--- Comment #1 from jvdelisle at gcc dot gnu dot org 2009-12-03 04:07 --- I plan to keep poking at this and other general constructor issues. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/41278] internal compiler error related to matmul and transpose

2009-11-30 Thread jvdelisle at gcc dot gnu dot org
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2009-12-01 04:41 --- Fixed on Trunk and 4.4 -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/41278] internal compiler error related to matmul and transpose

2009-11-30 Thread jvdelisle at gcc dot gnu dot org
--- Comment #13 from jvdelisle at gcc dot gnu dot org 2009-12-01 04:40 --- Subject: Bug 41278 Author: jvdelisle Date: Tue Dec 1 04:40:14 2009 New Revision: 154864 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=154864 Log: 2009-11-30 Jerry DeLisle PR fortr

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