https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93339
Bug ID: 93339
Summary: [9/10 Regression] ICE in gimplify_var_or_parm_decl, at
gimplify.c:2830
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Changed between 20181007 and 20181014 :
$ cat z1.f90
program p
type t
character(:), allocatable :: a(:)
end type
type(t) :: x
associate (y => x%a)
associate (z => x%a)
end associate
end associate
end
$ gfortran-9-20181007 -c z1.f90
$
$ gfortran-10-20200119 -c z1.f90
z1.f90:7:0:
7 | associate (z => x%a)
|
internal compiler error: in gimplify_var_or_parm_decl, at gimplify.c:2830
0x941a24 gimplify_var_or_parm_decl
../../gcc/gimplify.c:2830
0x948e57 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14041
0x95249a gimplify_modify_expr
../../gcc/gimplify.c:5765
0x949013 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:13581
0x94afa8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:6822
0x94927b gimplify_statement_list
../../gcc/gimplify.c:1869
0x94927b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14025
0x94afa8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:6822
0x94b941 gimplify_bind_expr
../../gcc/gimplify.c:1424
0x948a9a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:13782
0x94afa8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:6822
0x94927b gimplify_statement_list
../../gcc/gimplify.c:1869
0x94927b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:14025
0x94afa8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:6822
0x94b941 gimplify_bind_expr
../../gcc/gimplify.c:1424
0x948a9a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.c:13782
0x94afa8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.c:6822
0x94c3ea gimplify_body(tree_node*, bool)
../../gcc/gimplify.c:14830
0x94c6d5 gimplify_function_tree(tree_node*)
../../gcc/gimplify.c:14974
0x7f2827 cgraph_node::analyze()
../../gcc/cgraphunit.c:669
