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* [Bug fortran/21977] nested function returning array
[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
@ 2006-01-02 3:59 ` pinskia at gcc dot gnu dot org
2006-01-02 4:01 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-02 3:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2006-01-02 03:59 -------
Reduced testcase which shows that the outer function does not have to return an
array to get the ICE:
FUNCTION dawson_v()
IMPLICIT NONE
REAL :: dawson_v
CONTAINS
FUNCTION dawsonseries_v()
IMPLICIT NONE
REAL, DIMENSION(1) :: dawsonseries_v
dawsonseries_v=1.0
END FUNCTION dawsonseries_v
END FUNCTION dawson_v
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2006-01-02 03:53:40 |2006-01-02 03:59:42
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug fortran/21977] nested function returning array
[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
2006-01-02 3:59 ` [Bug fortran/21977] nested function returning array pinskia at gcc dot gnu dot org
@ 2006-01-02 4:01 ` pinskia at gcc dot gnu dot org
2006-01-02 4:40 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-02 4:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pinskia at gcc dot gnu dot org 2006-01-02 04:00 -------
Also the following source fails in a slightly different way, an ICE in
fold_convert:
FUNCTION dawson_v()
IMPLICIT NONE
REAL :: dawson_v
dawson_v = 1.0
CONTAINS
FUNCTION dawsonseries_v()
IMPLICIT NONE
REAL, DIMENSION(1) :: dawsonseries_v
dawsonseries_v=1.0
END FUNCTION dawsonseries_v
END FUNCTION dawson_v
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug fortran/21977] nested function returning array
[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
2006-01-02 3:59 ` [Bug fortran/21977] nested function returning array pinskia at gcc dot gnu dot org
2006-01-02 4:01 ` pinskia at gcc dot gnu dot org
@ 2006-01-02 4:40 ` pinskia at gcc dot gnu dot org
2006-01-09 19:36 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-02 4:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pinskia at gcc dot gnu dot org 2006-01-02 04:40 -------
I have a fix which I need to test.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug fortran/21977] nested function returning array
[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2006-01-02 4:40 ` pinskia at gcc dot gnu dot org
@ 2006-01-09 19:36 ` pinskia at gcc dot gnu dot org
2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-09 19:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from pinskia at gcc dot gnu dot org 2006-01-09 19:36 -------
Subject: Bug 21977
Author: pinskia
Date: Mon Jan 9 19:36:35 2006
New Revision: 109503
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109503
Log:
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/21977
* gfortran.dg/nesting_2.f90: New test.
* gfortran.dg/nesting_3.f90: New test.
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/21977
* trans-decl.c (gfc_generate_function_code): Move the NULLing of
current_fake_result_decl down to below generate_local_vars.
Added:
trunk/gcc/testsuite/gfortran.dg/nesting_2.f90
trunk/gcc/testsuite/gfortran.dg/nesting_3.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/trans-decl.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug fortran/21977] nested function returning array
[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2006-01-09 19:36 ` pinskia at gcc dot gnu dot org
@ 2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-09 19:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from pinskia at gcc dot gnu dot org 2006-01-09 19:46 -------
Fixed for 4.1.0, thanks for your report.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug fortran/21977] nested function returning array
[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
@ 2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-01-09 19:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from pinskia at gcc dot gnu dot org 2006-01-09 19:46 -------
Subject: Bug 21977
Author: pinskia
Date: Mon Jan 9 19:46:23 2006
New Revision: 109504
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109504
Log:
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/21977
* gfortran.dg/nesting_2.f90: New test.
* gfortran.dg/nesting_3.f90: New test.
2006-01-09 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/21977
* trans-decl.c (gfc_generate_function_code): Move the NULLing of
current_fake_result_decl down to below generate_local_vars.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/nesting_2.f90
- copied unchanged from r109503,
trunk/gcc/testsuite/gfortran.dg/nesting_2.f90
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/nesting_3.f90
- copied unchanged from r109503,
trunk/gcc/testsuite/gfortran.dg/nesting_3.f90
Modified:
branches/gcc-4_1-branch/gcc/fortran/ChangeLog
branches/gcc-4_1-branch/gcc/fortran/trans-decl.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug fortran/21977] New: ice-on-valid-code, segmentation fault
@ 2005-06-09 10:08 c dot lemmen at fz-juelich dot de
2005-06-09 15:16 ` [Bug fortran/21977] nested function returning array pinskia at gcc dot gnu dot org
0 siblings, 1 reply; 7+ messages in thread
From: c dot lemmen at fz-juelich dot de @ 2005-06-09 10:08 UTC (permalink / raw)
To: gcc-bugs
The file dawson.f90 from the numerical recipes library produces a segfault, in
reduced form:
!-------------- <snip> ----------------------------
FUNCTION dawson_v(x)
use nrutil
IMPLICIT NONE
REAL(SP), DIMENSION(:), INTENT(IN) :: x
REAL(SP), DIMENSION(size(x)) :: dawson_v
dawson_v=1.0
CONTAINS
!BL
FUNCTION dawsonseries_v(xin)
IMPLICIT NONE
REAL(SP) ::, DIMENSION(:), INTENT(IN) :: xin
REAL(SP) ::, DIMENSION(size(xin)) :: dawsonseries_v
dawsonseries_v=1.0
END FUNCTION dawsonseries_v
END FUNCTION dawson_v
!-------------- </snip> ----------------------------
> gfortran -v -c testcase_dawson.f90
gcc version 4.1.0 20050608 (experimental)
/opt/libexec/gcc/i686-pc-linux-gnu/4.1.0/f951 testcase_dawson.f90 -quiet
-dumpbase testcase_dawson.f90 -mtune=pentiumpro -auxbase testcase_dawson
-version -o /tmp/ccgEwl8x.s
GNU F95 version 4.1.0 20050608 (experimental) (i686-pc-linux-gnu)
compiled by GNU C version 4.1.0 20050606 (experimental).
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
testcase_dawson.f90:2: internal compiler error: Segmentation fault
--
Summary: ice-on-valid-code, segmentation fault
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: c dot lemmen at fz-juelich dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21977
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[not found] <bug-21977-7536@http.gcc.gnu.org/bugzilla/>
2006-01-02 3:59 ` [Bug fortran/21977] nested function returning array pinskia at gcc dot gnu dot org
2006-01-02 4:01 ` pinskia at gcc dot gnu dot org
2006-01-02 4:40 ` pinskia at gcc dot gnu dot org
2006-01-09 19:36 ` pinskia at gcc dot gnu dot org
2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
2006-01-09 19:46 ` pinskia at gcc dot gnu dot org
2005-06-09 10:08 [Bug fortran/21977] New: ice-on-valid-code, segmentation fault c dot lemmen at fz-juelich dot de
2005-06-09 15:16 ` [Bug fortran/21977] nested function returning array pinskia at gcc dot gnu dot org
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