https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103367
Bug ID: 103367
Summary: [11/12 Regression] ICE in gfc_conv_array_initializer,
at fortran/trans-array.c:6377
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Changed between 20211003 and 20211010 :
(follow-up of pr102817)
$ cat z1.f90
program p
type t
integer :: a(1,2) = 3
end type
type(t), parameter :: x(1) = t(4)
integer :: y(1,2) = (x(b)%a)
print *, y
end
$ gfortran-12-20211121 -c z1.f90
z1.f90:6:26:
6 | integer :: y(1,2) = (x(b)%a)
| 1
Warning: Legacy Extension: REAL array index at (1)
z1.f90:1:9:
1 | program p
| 1
internal compiler error: in gfc_conv_array_initializer, at
fortran/trans-array.c:6377
0x865e1a gfc_conv_array_initializer(tree_node*, gfc_expr*)
../../gcc/fortran/trans-array.c:6377
0x893b60 gfc_conv_initializer(gfc_expr*, gfc_typespec*, tree_node*, bool, bool,
bool)
../../gcc/fortran/trans-expr.c:8375
0x874f2b gfc_get_symbol_decl(gfc_symbol*)
../../gcc/fortran/trans-decl.c:1941
0x87770f generate_local_decl
../../gcc/fortran/trans-decl.c:5848
0x833a42 do_traverse_symtree
../../gcc/fortran/symbol.c:4174
0x87884c generate_local_vars
../../gcc/fortran/trans-decl.c:6054
0x87884c gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:7579
0x7fbd3e translate_all_program_units
../../gcc/fortran/parse.c:6638
0x7fbd3e gfc_parse_file()
../../gcc/fortran/parse.c:6925
0x848a6f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:216
