https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103368
Bug ID: 103368
Summary: [11/12 Regression] ICE in gimplify_expr, at
gimplify.c:15668
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: [email protected]
Target Milestone: ---
Changed between 20211017 and 20211024 :
$ cat z1.f90
program p
type t
end type
type t2
class(*), allocatable :: a
end type
type(t) :: x
call sub (t2(x))
end
$ gfortran-12-20211017 -c z1.f90
z1.f90:8:16:
8 | call sub (t2(x))
| 1
Error: Cannot convert TYPE(t) to CLASS(*) at (1)
$ gfortran-12-20211121 -c z1.f90
z1.f90:8:19:
8 | call sub (t2(x))
| ^
internal compiler error: in gimplify_expr, at gimplify.c:15668
0xad2dc5 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:15668
0xad862b gimplify_modify_expr
../../gcc/gimplify.c:5983
0xad019a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14666
0xad2df8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:7024
0xad0a6b gimplify_statement_list
../../gcc/gimplify.c:2012
0xad0a6b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:15111
0xad2df8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:7024
0xad3351 gimplify_bind_expr
../../gcc/gimplify.c:1426
0xad060a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14867
0xad2df8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:7024
0xad0a6b gimplify_statement_list
../../gcc/gimplify.c:2012
0xad0a6b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:15111
0xad2df8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:7024
0xad3351 gimplify_bind_expr
../../gcc/gimplify.c:1426
0xad060a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14867
0xad2df8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:7024
0xad3351 gimplify_bind_expr
../../gcc/gimplify.c:1426
0xad060a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14867
0xad2df8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:7024
0xad3e6b gimplify_body(tree_node*, bool)
../../gcc/gimplify.c:15912
