Hi Paul,
thanks for taking this.
I have just a minor comment regards coding style:
+ if (tmp
+ && tmp->attr.generic
+ && (tmp = gfc_find_dt_in_generic (tmp)))
+ {
+ if (tmp->attr.flavor == FL_DERIVED)
My reading of the guidelines says that I should rather write
if (tmp && tmp->attr.generic)
{
tmp = gfc_find_dt_in_generic (tmp);
if (tmp && tmp->attr.flavor == FL_DERIVED)
Both variants are equally readable, though.
I haven't though long enough about possible minor memleaks,
i.e. if a freeing of gfc_symbol tmp is advised.
Running f951 under valgrind might give you a hint.
Thanks,
Harald
Am 08.07.23 um 16:23 schrieb Paul Richard Thomas via Gcc-patches:
The attached patch incorporates two of Steve's "Orphaned Patches" -
https://gcc.gnu.org/pipermail/fortran/2023-June/059423.html
They have in common that they both involve faults in use of default
type and that I was the ultimate cause of the bugs.
The patch regtests with the attached testcases.
I will commit in the next 24 hours unless there are any objections.
Paul
Fortran: Fix default type bugs in gfortran [PR99139, PR99368]
2023-07-08 Steve Kargl <[email protected]>
gcc/fortran
PR fortran/99139
PR fortran/99368
* match.cc (gfc_match_namelist): Check for host associated or
defined types before applying default type.
(gfc_match_select_rank): Apply default type to selector of
unlnown type if possible.
* resolve.cc (resolve_fl_variable): Do not apply local default
initialization to assumed rank entities.
gcc/testsuite/
PR fortran/999139
* gfortran.dg/pr99139.f90 : New test
PR fortran/99368
* gfortran.dg/pr99368.f90 : New test
Fortran: Fix default type bugs in gfortran [PR99139, PR99368]
2023-07-08 Steve Kargl <[email protected]>
gcc/fortran
PR fortran/99139
PR fortran/99368
* match.cc (gfc_match_namelist): Check for host associated or
defined types before applying default type.
(gfc_match_select_rank): Apply default type to selector of
unlnown type if possible.
* resolve.cc (resolve_fl_variable): Do not apply local default
initialization to assumed rank entities.
gcc/testsuite/
PR fortran/999139
* gfortran.dg/pr99139.f90 : New test
PR fortran/99368
* gfortran.dg/pr99368.f90 : New test
