* [Bug fortran/45081] [4.3/4.4/4.5/4.6 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
@ 2010-09-26 14:11 ` pault at gcc dot gnu.org
2010-10-08 4:47 ` [Bug fortran/45081] [4.3/4.4 " pault at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: pault at gcc dot gnu.org @ 2010-09-26 14:11 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
--- Comment #13 from Paul Thomas <pault at gcc dot gnu.org> 2010-09-26 09:04:38 UTC ---
I'll do 4.4 and 4.3 when I get back to Barcelona on Tuesday night.
Paul
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/45081] [4.3/4.4 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
2010-09-26 14:11 ` [Bug fortran/45081] [4.3/4.4/4.5/4.6 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208 pault at gcc dot gnu.org
@ 2010-10-08 4:47 ` pault at gcc dot gnu.org
2010-10-08 6:02 ` burnus at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: pault at gcc dot gnu.org @ 2010-10-08 4:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
Paul Thomas <pault at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burnus at gcc dot gnu.org
Summary|[4.3/4.4/4.5/4.6 |[4.3/4.4 Regression] ICE in
|Regression] ICE in |gfc_conv_array_initializer,
|gfc_conv_array_initializer, |at
|at |fortran/trans-array.c:4208
|fortran/trans-array.c:4208 |
--- Comment #14 from Paul Thomas <pault at gcc dot gnu.org> 2010-10-08 04:46:57 UTC ---
(In reply to comment #13)
> I'll do 4.4 and 4.3 when I get back to Barcelona on Tuesday night.
>
> Paul
I tried, produced a working patch (only one intrinsic affected in 4.4) but the
testcase fails with:
FAIL: gfortran.dg/derived_array_intrinisics_1.f90 -O (test for excess errors)
FAIL: gfortran.dg/derived_array_intrinisics_1.f90 -O scan-tree-dump-times
original "j = 10" 1: dump file does not exist
Why should the dump file not exist? I am very loath to have an execute test
for this.
Paul
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/45081] [4.3/4.4 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
2010-09-26 14:11 ` [Bug fortran/45081] [4.3/4.4/4.5/4.6 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208 pault at gcc dot gnu.org
2010-10-08 4:47 ` [Bug fortran/45081] [4.3/4.4 " pault at gcc dot gnu.org
@ 2010-10-08 6:02 ` burnus at gcc dot gnu.org
2010-12-09 8:10 ` burnus at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-10-08 6:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
--- Comment #15 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-10-08 06:01:44 UTC ---
(In reply to comment #14)
> FAIL: gfortran.dg/derived_array_intrinisics_1.f90 -O (test for excess errors)
> FAIL: gfortran.dg/derived_array_intrinisics_1.f90 -O scan-tree-dump-times
> original "j = 10" 1: dump file does not exist
>
> Why should the dump file not exist?
Because of the first line: Seemingly, you get some (excess) error(s) and thus
the compiler aborts before it can dump the tree.
Run the test with
cd $GCCBUILD/gcc
make check-gfortran RUNTESTFLAGS='dg.exp=derived_array_intrinisics_1.f90'
and search for the "excess error" in testsuite/gfortran/gfortran.log.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/45081] [4.3/4.4 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2010-10-08 6:02 ` burnus at gcc dot gnu.org
@ 2010-12-09 8:10 ` burnus at gcc dot gnu.org
2010-12-09 8:12 ` [Bug fortran/45081] [4.3 " burnus at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-12-09 8:10 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
--- Comment #16 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-12-09 08:09:59 UTC ---
Author: burnus
Date: Thu Dec 9 08:09:52 2010
New Revision: 167627
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167627
Log:
2010-12-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/45081
* simplify.c (is_constant_array_expr): Allow structure array
elements as well as constants.
(gfc_simplify_reshape): Copy the derived type of source to
the result.
2010-12-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/45081
* gfortran.dg/derived_array_intrinsics_1.f90 : New test.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/derived_array_intrinisics_1.f90
Modified:
branches/gcc-4_4-branch/gcc/fortran/ChangeLog
branches/gcc-4_4-branch/gcc/fortran/simplify.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/45081] [4.3 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2010-12-09 8:10 ` burnus at gcc dot gnu.org
@ 2010-12-09 8:12 ` burnus at gcc dot gnu.org
2010-12-09 13:31 ` [Bug fortran/45081] [4.3/4.4/4.5/4.6 " burnus at gcc dot gnu.org
2010-12-09 13:31 ` [Bug fortran/45081] [4.3 " burnus at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-12-09 8:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.5.2 |4.3.6
Summary|[4.3/4.4 Regression] ICE in |[4.3 Regression] ICE in
|gfc_conv_array_initializer, |gfc_conv_array_initializer,
|at |at
|fortran/trans-array.c:4208 |fortran/trans-array.c:4208
--- Comment #17 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-12-09 08:11:58 UTC ---
Regarding the backport to 4.4: It only handles RESHAPE; as the simplification
for SPREAD, TRANSPOSE and (UN)PACK is not implemented in 4.4.
TODO: Backport to 4.3.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/45081] [4.3/4.4/4.5/4.6 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2010-12-09 8:12 ` [Bug fortran/45081] [4.3 " burnus at gcc dot gnu.org
@ 2010-12-09 13:31 ` burnus at gcc dot gnu.org
2010-12-09 13:31 ` [Bug fortran/45081] [4.3 " burnus at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-12-09 13:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Summary|[4.3 Regression] ICE in |[4.3/4.4/4.5/4.6
|gfc_conv_array_initializer, |Regression] ICE in
|at |gfc_conv_array_initializer,
|fortran/trans-array.c:4208 |at
| |fortran/trans-array.c:4208
--- Comment #19 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-12-09 13:31:38 UTC ---
CLOSE as FIXED as the patch has been committed for 4.3, 4.4, 4.5 and 4.6.
Thanks Thorsten for the report - and thanks Paul for the patch!
(Note: For GCC 4.3 I get test suite failures for
gfortran.dg/elemental_subroutine_7.f90; those are unrelated to the patch and
are probably no regression. Here, they only show up either with GLIBC's
MALLOC_PERTURB_ or in valgrind. As the issue does not occur on 4.4 to 4.6, I
tacitly move on.)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/45081] [4.3 Regression] ICE in gfc_conv_array_initializer, at fortran/trans-array.c:4208
[not found] <bug-45081-4@http.gcc.gnu.org/bugzilla/>
` (5 preceding siblings ...)
2010-12-09 13:31 ` [Bug fortran/45081] [4.3/4.4/4.5/4.6 " burnus at gcc dot gnu.org
@ 2010-12-09 13:31 ` burnus at gcc dot gnu.org
6 siblings, 0 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2010-12-09 13:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45081
--- Comment #18 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-12-09 13:31:02 UTC ---
Author: burnus
Date: Thu Dec 9 13:30:59 2010
New Revision: 167637
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167637
Log:
2010-12-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/45081
* simplify.c (is_constant_array_expr): Allow structure array
elements as well as constants.
(gfc_simplify_reshape): Copy the derived type of source to
the result.
2010-12-09 Paul Thomas <pault@gcc.gnu.org>
PR fortran/45081
* gfortran.dg/derived_array_intrinsics_1.f90 : New test.
Added:
branches/gcc-4_3-branch/gcc/testsuite/gfortran.dg/derived_array_intrinisics_1.f90
Modified:
branches/gcc-4_3-branch/gcc/fortran/ChangeLog
branches/gcc-4_3-branch/gcc/fortran/simplify.c
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 7+ messages in thread