https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84246
Bug ID: 84246
Summary: [7/8 Regression] ICE in conv_caf_send, at
fortran/trans-intrinsic.c:1950
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Changed between 20161127 and 20161204 :
$ cat z1.f90
program p
type t
character(:), allocatable :: a
end type
type(t) :: x[*], y[*]
x%a = 'abc'
y%a = x%a
end
$ cat z2.f90
program p
type t
character(:), allocatable :: a
end type
type(t) :: x[*], y[*]
allocate (x%a, source='abc')
y%a = x%a
end
$ gfortran-7-20161127 -c z1.f90 -fcoarray=lib
$
$ gfortran-8-20180204 -c z1.f90 -fcoarray=lib
z1.f90:7:0:
y%a = x%a
internal compiler error: in conv_caf_send, at fortran/trans-intrinsic.c:1950
0x79194d conv_caf_send
../../gcc/fortran/trans-intrinsic.c:1950
0x7973cb gfc_conv_intrinsic_subroutine(gfc_code*)
../../gcc/fortran/trans-intrinsic.c:10777
0x785803 gfc_trans_assignment_1
../../gcc/fortran/trans-expr.c:10210
0x7496c7 trans_code
../../gcc/fortran/trans.c:1828
0x770779 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6490
0x700040 translate_all_program_units
../../gcc/fortran/parse.c:6121
0x700040 gfc_parse_file()
../../gcc/fortran/parse.c:6324
0x74686f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
