https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
anlauf at gcc dot gnu.org changed:
What|Removed |Added
Last reconfirmed||2023-05-15
Statu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
kargl at gcc dot gnu.org changed:
What|Removed |Added
CC||kargl at gcc dot gnu.org
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #3 from GARY.WHITE at ColoState dot edu ---
(In reply to kargl from comment #2)
> (In reply to gary.wh...@colostate.edu from comment #0)
> > Created attachment 55087 [details]
> > set of subroutines where moving mc11ad inside the con
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #4 from Steve Kargl ---
On Mon, May 15, 2023 at 07:11:17PM +, Gary.White at ColoState dot edu
wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
> (In reply to kargl from comment #2)
> > (In reply to gary.wh...@colostat
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #5 from GARY.WHITE at ColoState dot edu ---
(In reply to Steve Kargl from comment #4)
> On Mon, May 15, 2023 at 07:11:17PM +, Gary.White at ColoState dot edu
> wrote:
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
> > (I
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #6 from kargl at gcc dot gnu.org ---
(In reply to gary.wh...@colostate.edu from comment #5)
> (In reply to Steve Kargl from comment #4)
> > I assume you've also tried with -fcheck=all.
> > Your report states you're using og12. If
>
f others. It is not an
opportunity to satisfy personal greed." Mwai Kibaki
-Original Message-
From: kargl at gcc dot gnu.org
Sent: Monday, May 15, 2023 2:42 PM
To: White,Gary
Subject: [Bug fortran/109865] different results when routine moved inside the
contains statement
** Caut
3:53 PM
To: kargl at gcc dot gnu.org
Subject: RE: [Bug fortran/109865] different results when routine moved inside
the contains statement
Sorry I can't simplify this down to a nice compact piece of code, but ...
In the attached test_case.zip file are all the *.f90 files, makefile, and some
lib
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #9 from GARY.WHITE at ColoState dot edu ---
Another clue. I'm seeing the same bug in gfortran-13, except that I have to
use -O0 for both cases of mc11ad.f90 in or out of the contains statement.
Similarly, if I put the set of va09a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #10 from Steve Kargl ---
On Tue, May 16, 2023 at 03:55:51PM +, Gary.White at ColoState dot edu
wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
>
> --- Comment #9 from GARY.WHITE at ColoState dot edu dot edu> ---
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #11 from GARY.WHITE at ColoState dot edu ---
I've never used valgrind -- what would it do?
The problem isn't that the code is wrong -- otherwise -O0 would not generate
correct results. The compiler is optimizing something incorrect
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #12 from GARY.WHITE at ColoState dot edu ---
I just checked, and the bug occurs with the LAPACK routines instead of LinPack.
So "make type=markLAPACK" will generate markLAPACK that will fail with -O3,
but work with -O0.
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #12 from GARY.WHITE at ColoState dot edu ---
I just checked, and the bug occurs with the LAPACK routines instead of LinPack.
So "make type=markLAPACK" will generate markLAPACK that will fail with -O3,
but work with -O0.
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
--- Comment #14 from GARY.WHITE at ColoState dot edu ---
Clarification on the last post. I'm compiling everything with -O3, except
va09ad.f90. If va09ad.f90 is compiled with -O3, you get the bug. If
va09ad.f90 is compiled with -O0, the code p
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
Jerry DeLisle changed:
What|Removed |Added
CC||jvdelisle at gcc dot gnu.org
--- Commen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
GARY.WHITE at ColoState dot edu changed:
What|Removed |Added
Resolution|--- |FIXED
Sta
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109865
Andrew Pinski changed:
What|Removed |Added
Resolution|FIXED |INVALID
--- Comment #17 from Andrew Pin
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