Crash: tree kind T_ARRAY_SLICE does not have item I_IDENT #1040
Description
First of all thanks for making this new VHDL simulator! It's very impressive!
The following code crashes with release version 1.14.0:
library IEEE;
use IEEE.std_logic_1164.all;
entity crash is
end entity;
architecture rtl of crash is
signal crash_signal : std_logic_vector(31 downto 0);
begin
crash_signal(11 downto 0) <= crash_signal;
end architecture;Backtrace:
** Fatal: tree kind T_ARRAY_SLICE does not have item I_IDENT
> crash.vhd:10
|
10 | crash_signal(11 downto 0) <= crash_signal;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
[0x560cea2774e4] ../src/object.c:255 object_lookup_failed
[0x560cea27715d] ../src/tree.c:553 tree_ident
[0x560cea27715d] ../src/tree.c:86 add_hint_string.lto_priv.0.cold
[0x560cea3090c2] ../src/bounds.c:151 bounds_check_array.part.0.lto_priv.0
[0x560cea30a138] ../src/bounds.c:953 bounds_check_signal_assign
[0x560cea30a138] ../src/bounds.c:1406 bounds_visit_fn.lto_priv.0
[0x560cea30ca94] ../src/object.c:715 object_rewrite
[0x560cea30ccc4] ../src/object.c:790 object_rewrite
[0x560cea30ccc4] ../src/object.c:790 object_rewrite
[0x560cea3d2c9f] ../src/tree.c:1310 tree_rewrite.isra.0
[0x560cea304e65] ../src/bounds.c:1447 analyse_file
[0x560cea288307] ../src/nvc.c:249 analyse
[0x560cea288307] ../src/nvc.c:2113 process_command
[0x560cea282e76] ../src/nvc.c:2257 main
I haven't tested if this also crashes with the latest development version.