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* [Bug fortran/34159] New: Checkbound could warn about unallocated arrays
@ 2007-11-20 8:49 P dot Schaffnit at access dot rwth-aachen dot de
2007-11-20 13:11 ` [Bug fortran/34159] " fxcoudert at gcc dot gnu dot org
2010-05-09 18:34 ` dfranke at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: P dot Schaffnit at access dot rwth-aachen dot de @ 2007-11-20 8:49 UTC (permalink / raw)
To: gcc-bugs
Hi!
I don't seem to get gfortran to warn when assigning to an unallocated array
(I've tried '-g -fbounds-check -Wall -pedantic', which I take it should cover
it all), it only segfaults at run-time...
While this is obviously menial stuff, the Lahey compiler for one nicely warns
both at compile- and run-time.
Just for the record...
Thanks!
Philippe
PS: a reduced example:
!
PROGRAM Test
!
INTEGER, ALLOCATABLE :: Array(:)
!
Array = 256
!
END PROGRAM Test
!
PPS: I've tried with
GNU Fortran (GCC) 4.3.0 20071119 (experimental) [trunk revision 130286]
--
Summary: Checkbound could warn about unallocated arrays
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: P dot Schaffnit at access dot rwth-aachen dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34159
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/34159] Checkbound could warn about unallocated arrays
2007-11-20 8:49 [Bug fortran/34159] New: Checkbound could warn about unallocated arrays P dot Schaffnit at access dot rwth-aachen dot de
@ 2007-11-20 13:11 ` fxcoudert at gcc dot gnu dot org
2010-05-09 18:34 ` dfranke at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2007-11-20 13:11 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |fxcoudert at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords|ice-on-invalid-code |
Last reconfirmed|0000-00-00 00:00:00 |2007-11-20 13:11:02
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34159
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/34159] Checkbound could warn about unallocated arrays
2007-11-20 8:49 [Bug fortran/34159] New: Checkbound could warn about unallocated arrays P dot Schaffnit at access dot rwth-aachen dot de
2007-11-20 13:11 ` [Bug fortran/34159] " fxcoudert at gcc dot gnu dot org
@ 2010-05-09 18:34 ` dfranke at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: dfranke at gcc dot gnu dot org @ 2010-05-09 18:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from dfranke at gcc dot gnu dot org 2010-05-09 18:34 -------
*** This bug has been marked as a duplicate of 20520 ***
--
dfranke at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34159
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2010-05-09 18:34 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2007-11-20 8:49 [Bug fortran/34159] New: Checkbound could warn about unallocated arrays P dot Schaffnit at access dot rwth-aachen dot de
2007-11-20 13:11 ` [Bug fortran/34159] " fxcoudert at gcc dot gnu dot org
2010-05-09 18:34 ` dfranke at gcc dot gnu dot org
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