[Bug libfortran/58020] Code for handling IEEE exceptions

2016-09-16 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 Bug 58020 depends on bug 59015, which changed state. Bug 59015 Summary: I/O of PARAMETER derived type with private component is forbidden https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59015 What|Removed |Added

[Bug libfortran/58020] Code for handling IEEE exceptions

2014-06-07 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added Status|NEW

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-24 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 kargl at gcc dot gnu.org changed: What|Removed |Added CC|kargl at gcc dot gnu.org | --- Comment #24 from

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-06 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #23 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Tobias Burnus from comment #16) I want to mention that there is now some additional support for IEEE in libgfortran/config. None of those functions is

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 Francois-Xavier Coudert fxcoudert at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread fkrogh at mathalacarte dot com
not likely to be helpful with respect to your question number 2. With this email I'm asking Richard to give you a more detailed response. Many thanks for looking into this, Fred Original Message Subject: [Bug libfortran/58020] Code for handling IEEE exceptions Date: Tue

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread fkrogh at mathalacarte dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #15 from fkrogh at mathalacarte dot com --- Hi Francois-Xavier -- I'm sorry, but Richard did all the work on this, and I'm just a sorry middle man. We are both people specializing in computational mathematics, and thus not

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #17 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Tobias Burnus from comment #16) I want to mention that there is now some additional support for IEEE in libgfortran/config. Yes, I see that this has

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #18 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Francois-Xavier Coudert from comment #17) IEEE_SUPPORT_* functions are allowed in specification expressions On second thought, I think we can handle these

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread fxcoudert at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #20 from Francois-Xavier Coudert fxcoudert at gcc dot gnu.org --- (In reply to Steve Kargl from comment #19) (10) a reference to any other standard intrinsic function where each argument is a restricted expression Yes, but the

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #19 from Steve Kargl sgk at troutmask dot apl.washington.edu --- On Tue, Nov 05, 2013 at 04:10:00PM +, fxcoudert at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #18 from Francois-Xavier

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread richard.koolhans at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #21 from richard.koolhans at gmail dot com --- I'm not really an expert on any architecture. But there is an important point that I think should not be missed. According to Van Snyder, a long-time member of the Fortran standards

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-11-05 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #22 from Steve Kargl sgk at troutmask dot apl.washington.edu --- On Tue, Nov 05, 2013 at 05:03:25PM +, richard.koolhans at gmail dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #21 from

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-08-01 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #11 from Dominique d'Humieres dominiq at lps dot ens.fr --- The issues have hopefully been resolved and are now in the package. See http://mathalacarte.com/hpcconsult Thanks for the comments made above. Give feedback where it

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-08-01 Thread richard.koolhans at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #12 from richard.koolhans at gmail dot com --- Thanks for doing the test with -O3. That is what I see, also. My tests show: With -O0 everything works. With -O1 everything runs but there are some failures. With -O2 everything runs

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-31 Thread richard.koolhans at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 richard.koolhans at gmail dot com changed: What|Removed |Added CC||richard.koolhans at

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #5 from Tobias Burnus burnus at gcc dot gnu.org --- Cross-ref: See also PR29383. (In reply to Fred Krogh from comment #0) Dr. Richard Hanson has written code to provide IEEE exception handling to gfortran. Cool! I think it should

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-30 Thread richard.koolhans at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #6 from richard.koolhans at gmail dot com --- Bonjour Dominique- Le reste sera l'anglais! Voilà pour mon cours de français. I see your bug report. There are two matters to track down here. The first one is the diagnostic of 'PR58027'.

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #7 from Dominique d'Humieres dominiq at lps dot ens.fr --- I see your bug report. There are two matters to track down here. The first one is the diagnostic of 'PR58027'. This may require you to report a line number. That would be

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-30 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #8 from Steve Kargl sgk at troutmask dot apl.washington.edu --- On Tue, Jul 30, 2013 at 05:31:01PM +, dominiq at lps dot ens.fr wrote: with -m32. The gfortran rationale is that Z'FF80' is converted to the highest integer

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-30 Thread fkrogh#gcc at mathalacarte dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #9 from Fred Krogh fkrogh#gcc at mathalacarte dot com --- Concering Fortran language standards, our guru is W. Van Snyder a long time member of the Fortran Standards committee. He has said to me in an email: It's OK not to support

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-29 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-29 Thread fkrogh#gcc at mathalacarte dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #2 from Fred Krogh fkrogh#gcc at mathalacarte dot com --- 1. Hanson is willing to assign the copyright if you expect to be using this work. There were thoughts to include this work on a SIAM website where we think SIAM would want the

[Bug libfortran/58020] Code for handling IEEE exceptions

2013-07-29 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #3 from Steve Kargl sgk at troutmask dot apl.washington.edu --- On Mon, Jul 29, 2013 at 09:03:53PM +, fkrogh#gcc at mathalacarte dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58020 --- Comment #2 from Fred Krogh