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Re: gfortran 4.1.2: "internal compiler error: Segmentation fault"
On Sun, Oct 01, 2006 at 10:35:02AM -0700, Steve Kargl wrote:
>On Sat, Sep 30, 2006 at 11:14:39PM -0700, Rob wrote:
>> > On Fri, Sep 29, 2006 at 03:49:37PM -0700, Rob wrote:
>> > >I have compile GCC 4.1.2 (prerelease) on an Alpha
>> > $ cat no.f90
>> > MODULE MOD1
>> > CONTAINS
>> > SUBROUTINE SUB1(arg)
>> > IMPLICIT NONE
>> > CHARACTER (LEN=*), OPTIONAL :: arg
>> > IF (PRESENT(arg)) WRITE(0,*) 'arg was ', arg
>> > STOP
>> > END SUBROUTINE SUB1
>> > SUBROUTINE SUB2
>> > CALL SUB1
>> > END SUBROUTINE SUB2
>> > END MODULE
>> > $ gfortran-4.2-HEAD -c no.f90
>> > no.f90: In function 'sub2':
>> > no.f90:3: internal compiler error: Segmentation
>> > fault
>Can you submit a bug report in GCC's bugzilla so that
>this doesn't get lost?
This really sounds like a dup of gcc.gnu.org/PR29284
I've pasted the above as a non-testcase as comment #4
I can file a separate PR if you think it's necessary, but the testcase
of aforementioned PR should make sure that the above isn't triggered
anymore. If you want to be certain, then i can of course add the code
snippet above as additional testcase..