https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88379
Bug ID: 88379
Summary: ICE in resolve_assoc_var, at fortran/resolve.c:8750
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: ---
Extracted from pr88357 :
$ cat z2.f90
program p
type t
end type
class(t), allocatable :: x[:]
associate (y => x)
end associate
end
$ gfortran-9-20181202 -c z2.f90 -fcoarray=single
f951: internal compiler error: Segmentation fault
0xb2ec9f crash_signal
../../gcc/toplev.c:326
0x684b1b resolve_assoc_var
../../gcc/fortran/resolve.c:8750
0x689231 resolve_symbol
../../gcc/fortran/resolve.c:14738
0x6acea2 do_traverse_symtree
../../gcc/fortran/symbol.c:4151
0x683c64 resolve_types
../../gcc/fortran/resolve.c:16623
0x688bcc gfc_resolve(gfc_namespace*)
../../gcc/fortran/resolve.c:16737
0x68636b gfc_resolve(gfc_namespace*)
../../gcc/fortran/resolve.c:16724
0x68636b resolve_block_construct
../../gcc/fortran/resolve.c:10163
0x68636b gfc_resolve_code(gfc_code*, gfc_namespace*)
../../gcc/fortran/resolve.c:11493
0x688b0f resolve_codes
../../gcc/fortran/resolve.c:16704
0x688bde gfc_resolve(gfc_namespace*)
../../gcc/fortran/resolve.c:16739
0x676967 resolve_all_program_units
../../gcc/fortran/parse.c:6067
0x676967 gfc_parse_file()
../../gcc/fortran/parse.c:6317
0x6bf5ff gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
