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Re: [Patch, Fortran, OOP] PR 79311: ICE in generate_finalization_wrapper, at fortran/class.c:1992
- From: Steve Kargl <sgk at troutmask dot apl dot washington dot edu>
- To: Jerry DeLisle <jvdelisle at charter dot net>
- Cc: Janus Weil <janus at gcc dot gnu dot org>, gfortran <fortran at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 9 May 2017 09:29:09 -0700
- Subject: Re: [Patch, Fortran, OOP] PR 79311: ICE in generate_finalization_wrapper, at fortran/class.c:1992
- Authentication-results: sourceware.org; auth=none
- References: <CAKwh3qjvAeNZfxALiXr5FLz4+8EJh3PVVm3d5rakP=OfWk4AQA@mail.gmail.com> <9cc9085f-e75e-81c6-fb9b-ab3307d4634a@charter.net>
- Reply-to: sgk at troutmask dot apl dot washington dot edu
On Tue, May 09, 2017 at 09:18:42AM -0700, Jerry DeLisle wrote:
>
> Yes Ok and thanks for patch. The lock_7 is fixed today and I did not see the
> mvbits fail yesterday. Regardlessm unrelated.
>
mvbits_7 is a victim of stupid by non-Fortran committers.
/home/sgk/gcc/gccx/gcc/testsuite/gfortran.dg/mvbits_7.f90:28:0: \
Warning: '__builtin_memcpy' reading 192 bytes from a region of \
size 144 [-Wstringop-overflow=]
This might be fixed by https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80669
--
Steve
20170425 https://www.youtube.com/watch?v=VWUpyCsUKR4
20161221 https://www.youtube.com/watch?v=IbCHE-hONow