https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87907
Bug ID: 87907
Summary: ICE in resolve_contained_fntype, at
fortran/resolve.c:587
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
With an interface mismatch since version 6 :
$ cat z1.f90
module m
interface
module function g(x) result(z)
integer, intent(in) :: x
integer, allocatable :: z
end
end interface
end
submodule(m) m2
contains
subroutine g(x)
end
end
program p
use m
integer :: x = 3
call g(x)
end
$ gfortran-9-20181104 -c z1.f90
f951: internal compiler error: Segmentation fault
0xb205df crash_signal
../../gcc/toplev.c:325
0x67a9fc resolve_contained_fntype
../../gcc/fortran/resolve.c:587
0x681156 resolve_contained_functions
../../gcc/fortran/resolve.c:1134
0x681156 resolve_types
../../gcc/fortran/resolve.c:16608
0x68613c gfc_resolve(gfc_namespace*)
../../gcc/fortran/resolve.c:16733
0x673d02 gfc_parse_file()
../../gcc/fortran/parse.c:6266
0x6bc03f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
