...
Compiling into vunit_lib: ../usr/local/lib/python3.7/dist-packages/vunit/vhdl/verification_components/src/axi_stream_monitor.vhd          failed
=== Command used: ===
/usr/local/bin/ghdl -a --workdir=/work/vunit_out/ghdl/libraries/vunit_lib --work=vunit_lib --std=08 -P/work/vunit_out/ghdl/libraries/vunit_lib -P/work/vunit_out/ghdl/libraries/osvvm -P/work/vunit_out/ghdl/libraries/t -g -fprofile-arcs -ftest-coverage /usr/local/lib/python3.7/dist-packages/vunit/vhdl/verification_components/src/axi_stream_monitor.vhd

=== Command output: ===
during IPA pass: profile
/usr/local/lib/python3.7/dist-packages/vunit/vhdl/verification_components/src/axi_stream_monitor.vhd: In function ‘vunit_lib__axi_stream_monitor__ARCH__a__axi_stream_protocol_checker_generate__B1__axi_stream_protocol_checker_inst__COMP_ELAB’:
/usr/local/lib/python3.7/dist-packages/vunit/vhdl/verification_components/src/axi_stream_monitor.vhd:35: internal compiler error: in coverage_begin_function, at coverage.c:656
   35 |     variable axi_stream_transaction : axi_stream_transaction_t(
      | 
0x609efc coverage_begin_function(unsigned int, unsigned int)
        ../../gcc-srcs/gcc/coverage.c:458
0xac5731 branch_prob(bool)
        ../../gcc-srcs/gcc/profile.c:1233
0xbff182 tree_profiling
        ../../gcc-srcs/gcc/tree-profile.c:793
0xbff182 execute
        ../../gcc-srcs/gcc/tree-profile.c:898
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
/usr/local/bin/ghdl: exec error

#>> run.py 
from os.path import join, dirname
from vunit import VUnit

ui = VUnit.from_argv()

ui.add_osvvm()
ui.add_verification_components()

ui.add_library('t').add_source_files(join(dirname(__file__), 't.vhd'))

ui.set_sim_option("enable_coverage", True)
ui.set_compile_option("ghdl.flags",["-g", "-fprofile-arcs", "-ftest-coverage"])
ui.set_sim_option("ghdl.elab_flags",["-Wl,-lgcov", "-Wl,--coverage"])

# Run vunit function
ui.main()

#>> t.vhd 
library IEEE;
use IEEE.STD_LOGIC_1164.all;
use IEEE.NUMERIC_STD.all;

library vunit_lib;
context vunit_lib.vunit_context;
context vunit_lib.vc_context;

entity tb_t is
        generic( runner_cfg : string );
end entity tb_t;

architecture tb of tb_t is
begin
        main : process
        begin
                test_runner_setup(runner, runner_cfg);
				info("HELLO");
                test_runner_cleanup(runner);
                wait;
        end process;
        test_runner_watchdog(runner, 100 ms);
end architecture tb;

#>> Dockerfile
FROM ghdl/ghdl:sid-gcc-9.1.0

#---

RUN apt-get update -qq \
 && apt-get -y install libgnat-8 gcc libc6-dev curl python3 python3-pip lcov git vim \
 && apt-get autoclean -y && apt-get clean -y && apt-get autoremove -y \
 && pip3 install vunit_hdl

RUN mkdir /work && chmod 777 /work

#>> run.sh
docker build -t test/ghdl:sid-gcc-9.1.0 .
docker run -v /$(pwd)://work --rm -it -w //work test/ghdl:sid-gcc-9.1.0 sh -c 'VUNIT_SIMULATOR=ghdl; python3 run.py -p 8 ;'

#>> end