Issues

• GHDL: generics leak between configurations when ghdl.sim_flags is set

  VUnit/vunit#1223 · Filter by author prds-code opened on Sep 23, 2026

• AXI slave VCs have identical stalling behavior

  VUnit/vunit#1219 · Filter by author harry-commin-enclustra opened on Sep 11, 2026
  2

• Queue Copy() behaving undefined.

  VUnit/vunit#1217 · Filter by author PierreSFU opened on Aug 26, 2026

• Missing check for existing coverage files on merge_coverage function (modelsim)

  VUnit/vunit#1208 · Filter by author patrick-studer opened on Jul 15, 2026

• VLM ERROR VLM_0030: "Package "grlib.stdlib" must be recompiled because package "ieee.NUMERIC_STD" has changed. "~~\hdl\~.vhd" 21 11

  VUnit/vunit#1207 · Filter by author gwangownlee opened on Jun 30, 2026
  2

• Some type annotations say str but function actually expects list of strs

  VUnit/vunit#1205 · Filter by author JHertz5 opened on Jun 23, 2026
  3

• Removal of idle_network in 4.7 broke private COM networks

  VUnit/vunit#1199 · Filter by author bradleyharden opened on May 4, 2026
  1

• Multiple directories with same name

  VUnit/vunit#1197 · Filter by author bennyslbs opened on Apr 21, 2026

• Vanted: Vendor libraries only in modelsim.ini if required

  VUnit/vunit#1193 · Filter by author bennyslbs opened on Apr 9, 2026

• Question about adding vendor libraries

  VUnit/vunit#1192 · Filter by author mert-ekren opened on Apr 4, 2026

• [BUG] -m (minimal) flag doesn't compile cross-library component-instantiated design units

  VUnit/vunit#1187 · Filter by author sigmuha opened on Mar 20, 2026

• Support for Blue Pearl Simulator

  Simulator support
  VUnit/vunit#1186 · Filter by author thrakkor opened on Mar 18, 2026
  1

• Erroneous cyclic dependency when using VHDL configurations

  VUnit/vunit#1183 · Filter by author masubious opened on Mar 17, 2026
  5

• Implement rivierapro/modelsim.init_files.after_run

  VUnit/vunit#1168 · Filter by author javValverde opened on Feb 19, 2026

• Support .XCI files for modified IPs.

  VUnit/vunit#1165 · Filter by author yahya-farhadi opened on Feb 17, 2026

• Compilation when --with-attributes returns empty test_list

  Enhancement
  VUnit/vunit#1157 · Filter by author robindust-ce opened on Feb 3, 2026
  2

• GHDL not setting cwd correctly

  VUnit/vunit#1155 · Filter by author sigmuha opened on Jan 9, 2026
  1

• Add exclude argument to VUnit cli

  Enhancement
  VUnit/vunit#1143 · Filter by author remvb opened on Dec 2, 2025

• --export-json issues AttributeError: 'SameSimTestSuite' object has no attribute 'test_configuration'

  VUnit/vunit#1138 · Filter by author olivierdennewald opened on Nov 12, 2025

• Different behavior between GHDL/ModelSim and NVC for VHDL file access

  Bug
  VUnit/vunit#1131 · Filter by author jorkrohn opened on Aug 25, 2025
  1

• check_axi_stream not detecting errros in 5.0.0.dev6

  Enhancement
  VUnit/vunit#1127 · Filter by author obruendl opened on Jul 30, 2025
  4

• [QUESTION] Why do component instantiations create dependencies on entity/module implementations?

  Enhancement
  VUnit/vunit#1126 · Filter by author std-max opened on Jul 11, 2025
  1

• [FEATURE REQUEST] Improve timing report when run_all_in_same_sim is used

  VUnit/vunit#1125 · Filter by author nselvara opened on Jul 9, 2025
  4

• [BUG] Simulation Discrepancy Between VUnit v5.0.0-dev.4 and v5.0.0-dev.5 with Intel's altclklock IP

  VUnit/vunit#1119 · Filter by author nselvara opened on May 30, 2025
  5

• Parsing of VHDL configurations does not handle spaces

  Enhancement
  VUnit/vunit#1112 · Filter by author jobtijhuis opened on Apr 28, 2025
  2