https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99256
Bug ID: 99256
Summary: ICE in variable_check, at fortran/check.c:1012
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Affects versions down to at least r5 :
$ cat z1.f90
program p
call move_alloc (*1, *1)
1 stop
end
$ gfortran-11-20210221 -c z1.f90
f951: internal compiler error: Segmentation fault
0xc060ef crash_signal
../../gcc/toplev.c:327
0x6551b4 variable_check
../../gcc/fortran/check.c:1012
0x65c328 gfc_check_move_alloc(gfc_expr*, gfc_expr*)
../../gcc/fortran/check.c:4213
0x6a420c do_check
../../gcc/fortran/intrinsic.c:5129
0x6a420c gfc_intrinsic_sub_interface(gfc_code*, int)
../../gcc/fortran/intrinsic.c:5124
0x6fb649 resolve_unknown_s
../../gcc/fortran/resolve.c:3621
0x6fb649 resolve_call
../../gcc/fortran/resolve.c:3737
0x6f84dc gfc_resolve_code(gfc_code*, gfc_namespace*)
../../gcc/fortran/resolve.c:12032
0x6fa9a7 resolve_codes
../../gcc/fortran/resolve.c:17378
0x6faa6e gfc_resolve(gfc_namespace*)
../../gcc/fortran/resolve.c:17413
0x6e2fb4 resolve_all_program_units
../../gcc/fortran/parse.c:6290
0x6e2fb4 gfc_parse_file()
../../gcc/fortran/parse.c:6542
0x72f98f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:212
