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* [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64
@ 2008-11-30 3:12 howarth at nitro dot med dot uc dot edu
2008-11-30 3:13 ` [Bug fortran/38323] " howarth at nitro dot med dot uc dot edu
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: howarth at nitro dot med dot uc dot edu @ 2008-11-30 3:12 UTC (permalink / raw)
To: gcc-bugs
The gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 on
x86_64-apple-darwin10 as follows...
Executing on host:
/sw/src/fink.build/gcc44-4.3.999-20081129/darwin_objdir/gcc/testsuite/gfortran/../../gfortran
-B/sw/src/fink.build/gcc44-4.3.999-20081129/darwin_objdir/gcc/testsuite/gfortran/../../
/sw/src/fink.build/gcc44-4.3.999-20081129/gcc-4.4-20081129/gcc/testsuite/gfortran.dg/parameter_array_init_3.f90
-O -pedantic-errors -S -m32 -o parameter_array_init_3.s (timeout = 300)
f951: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
f951: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gfortran.dg/parameter_array_init_3.f90 -O (internal compiler error)
FAIL: gfortran.dg/parameter_array_init_3.f90 -O (test for excess errors)
Excess errors:
f951: internal compiler error: Segmentation fault
These failures occur at -O for both -m32 and -m64 for x86_64-apple-darwin10 ,
but not for i686-apple-darwin9.
--
Summary: gfortran.dg/parameter_array_init_3.f90 -O compilation
test ICEs at -m32 and -m64
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: howarth at nitro dot med dot uc dot edu
GCC build triplet: x86_64-apple-darwin10
GCC host triplet: x86_64-apple-darwin10
GCC target triplet: x86_64-apple-darwin10
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38323
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug fortran/38323] gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 2008-11-30 3:12 [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 howarth at nitro dot med dot uc dot edu @ 2008-11-30 3:13 ` howarth at nitro dot med dot uc dot edu 2008-11-30 3:53 ` kargl at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: howarth at nitro dot med dot uc dot edu @ 2008-11-30 3:13 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from howarth at nitro dot med dot uc dot edu 2008-11-30 03:12 ------- Since the segfault is in f91, how can I obtain a backtrace for this? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38323 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/38323] gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 2008-11-30 3:12 [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 howarth at nitro dot med dot uc dot edu 2008-11-30 3:13 ` [Bug fortran/38323] " howarth at nitro dot med dot uc dot edu @ 2008-11-30 3:53 ` kargl at gcc dot gnu dot org 2008-12-01 2:12 ` jvdelisle at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: kargl at gcc dot gnu dot org @ 2008-11-30 3:53 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from kargl at gcc dot gnu dot org 2008-11-30 03:51 ------- *** This bug has been marked as a duplicate of 37469 *** -- kargl at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |DUPLICATE http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38323 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/38323] gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 2008-11-30 3:12 [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 howarth at nitro dot med dot uc dot edu 2008-11-30 3:13 ` [Bug fortran/38323] " howarth at nitro dot med dot uc dot edu 2008-11-30 3:53 ` kargl at gcc dot gnu dot org @ 2008-12-01 2:12 ` jvdelisle at gcc dot gnu dot org 2008-12-01 7:27 ` ebotcazou at gcc dot gnu dot org 2008-12-02 3:42 ` jvdelisle at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-12-01 2:12 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from jvdelisle at gcc dot gnu dot org 2008-12-01 02:11 ------- Try this: gdb --args f951 parameter_array_init_3.f90 r bt My experiance with this bug is that it segfaults at a place away from where the actual bug is. This one has been very very elusive. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38323 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/38323] gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 2008-11-30 3:12 [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 howarth at nitro dot med dot uc dot edu ` (2 preceding siblings ...) 2008-12-01 2:12 ` jvdelisle at gcc dot gnu dot org @ 2008-12-01 7:27 ` ebotcazou at gcc dot gnu dot org 2008-12-02 3:42 ` jvdelisle at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: ebotcazou at gcc dot gnu dot org @ 2008-12-01 7:27 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from ebotcazou at gcc dot gnu dot org 2008-12-01 07:26 ------- > My experiance with this bug is that it segfaults at a place away from where the > actual bug is. This one has been very very elusive. See PR 37469 for a simple method to exhibit the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38323 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/38323] gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 2008-11-30 3:12 [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 howarth at nitro dot med dot uc dot edu ` (3 preceding siblings ...) 2008-12-01 7:27 ` ebotcazou at gcc dot gnu dot org @ 2008-12-02 3:42 ` jvdelisle at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: jvdelisle at gcc dot gnu dot org @ 2008-12-02 3:42 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from jvdelisle at gcc dot gnu dot org 2008-12-02 03:41 ------- I meant elusive in the sense that we have not found the actual cause. We are only seeing a symptom. I have seen a memory leak on x86-64 and segfault on PPC64-linux. That was quite some time ago. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38323 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2008-12-02 3:42 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2008-11-30 3:12 [Bug fortran/38323] New: gfortran.dg/parameter_array_init_3.f90 -O compilation test ICEs at -m32 and -m64 howarth at nitro dot med dot uc dot edu 2008-11-30 3:13 ` [Bug fortran/38323] " howarth at nitro dot med dot uc dot edu 2008-11-30 3:53 ` kargl at gcc dot gnu dot org 2008-12-01 2:12 ` jvdelisle at gcc dot gnu dot org 2008-12-01 7:27 ` ebotcazou at gcc dot gnu dot org 2008-12-02 3:42 ` jvdelisle at gcc dot gnu dot org
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