Crash when missing new keyword in generic package declaration #1202
Description
The following:
entity foo is
generic (
package pkg is work.my_package generic map (<>));
end entity;
architecture rtl of foo is
use pkg.all;
begin
end architecture;Causes a crash on elaboration with the following output:
nvc --std=2019 -a src/my_package.vhd src/foo.vhd
** Error: unexpected identifier while parsing interface package declaration, expecting new
> src/foo.vhd:6
|
6 | package pkg is work.my_package generic map (<>));
| ^^^^ this token was unexpected
*** Caught signal 11 (SEGV_MAPERR) [address=(nil), ip=0x574ae4b09a95] ***
[0x574ae4a44655] ../src/util.c:906 signal_handler.lto_priv.0
[0x7488dba4532f] (/usr/lib/x86_64-linux-gnu/libc.so.6)
[0x574ae4b09a95] ../src/tree.c:1009 insert_names_from_use.part.0
[0x574ae4a4e97e] ../src/names.c:2331 p_use_clause.lto_priv.0
[0x574ae4a6dab2] ../src/parse.c:8217 p_entity_declaration
[0x574ae4a6dab2] ../src/parse.c:9525 p_primary_unit.lto_priv.0
[0x574ae4a799b1] ../src/parse.c:13636 p_design_unit
[0x574ae4a799b1] ../src/parse.c:13756 parse
[0x574ae4ab83a3] ../src/common.c:2529 analyse_file
[0x574ae4a3d05f] ../src/nvc.c:279 analyse
[0x574ae4a3d05f] ../src/nvc.c:2428 process_command
[0x574ae4a37dea] ../src/nvc.c:2600 main
nvc 1.16.0 (Using LLVM 18.1.3) [x86_64-pc-linux-gnu]
Adding the new keyword fixes it.