https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101319
Bug ID: 101319
Summary: Missing diagnostic for argument with type parameters
for assumed-type dummy
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: sandra at gcc dot gnu.org
Target Milestone: ---
In section 15.5.2.4 Ordinary dummy variables, the Fortran 2018 standard says:
If the actual argument is of a derived type that has type parameters,
type-bound procedures, or final subroutines, the dummy argument shall
not be assumed-type.
gfortran is giving a diagnostic for the type-bound procedures and final
subroutines cases, but not the derived type with type parameters case.
Testcase is procedures/assumed-type-dummy.f90 included in the TS29113 testsuite
posted here:
https://gcc.gnu.org/pipermail/gcc-patches/2021-July/574115.html
