https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85981
Bug ID: 85981
Summary: ICE in gfc_trans_string_copy, at
fortran/trans-expr.c:6539
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: ---
Down to at least 4.8 :
$ cat z1.f90
program p
integer, allocatable :: arr(:)
integer :: stat
character(len=128, kind=4) :: errmsg = ' '
allocate (arr(3), stat=stat, errmsg=errmsg)
print *, allocated(arr), stat, trim(errmsg)
end
$ gfortran-9-20180527 -c z1.f90
z1.f90:5:0:
allocate (arr(3), stat=stat, errmsg=errmsg)
internal compiler error: in gfc_trans_string_copy, at fortran/trans-expr.c:6539
0x7782cf gfc_trans_string_copy(stmtblock_t*, tree_node*, tree_node*, int,
tree_node*, tree_node*, int)
../../gcc/fortran/trans-expr.c:6539
0x7bb884 gfc_trans_allocate(gfc_code*)
../../gcc/fortran/trans-stmt.c:6708
0x74acf7 trans_code
../../gcc/fortran/trans.c:1996
0x772269 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6507
0x701040 translate_all_program_units
../../gcc/fortran/parse.c:6121
0x701040 gfc_parse_file()
../../gcc/fortran/parse.c:6324
0x7480ef gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
