https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
martin.schlipf at damnthespam dot com changed:
What|Removed |Added
Attachment #48817|0 |1
is obsol
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #8 from Thomas Koenig ---
Comment on attachment 48817
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48817
Minimal example to demonstrate the issue.
Hm, I cannot reproduce this because I do not have the hdf5 library
installed.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #7 from Thomas Koenig ---
I can not test at the moment, that will have to wait for a few days.
A general comment:
In Fortran, functions exist to return a value. C-style „return an error status“
fit rather badly to the language, that
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #6 from martin.schlipf at damnthespam dot com ---
Sorry, if that has not been clear enough. I already know how to work around
this issue. You can simply check the error flag [if (ierr /= 0) return].
What I do not understand is why gfo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #5 from anlauf at gcc dot gnu.org ---
(In reply to martin.schlipf from comment #4)
> Finally, I reproduced it with gfortran 9.3.0 + hdf 1.12.0 and gfortran 10.0
> + hdf 1.10.4. With older versions of gfortran 7.3.0 it does not appear.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #4 from martin.schlipf at damnthespam dot com ---
Hdf5 doesn't have native support for complex datatypes, so we convert to real
and write that it is a complex as an attribute. If you replace the conversion
logic by an array instead of
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #3 from anlauf at gcc dot gnu.org ---
You are not using HDF5's "native" Fortran interface directly, but a
clumsy way with c_f_pointer to obscure your code. Any reason for that?
Have you considered using RESHAPE for what you seem to t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
--- Comment #2 from martin.schlipf at damnthespam dot com ---
Well hdf5 is not developed by me, its a huge library. You can install it
manually if you want (https://www.hdfgroup.org/solutions/hdf5/), but it is
available on Ubuntu as mentioned
sud
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018
Dominique d'Humieres changed:
What|Removed |Added
Ever confirmed|0 |1
Status|UNCONFIRMED
