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Forcing an external name that resolves to a register crashes under the LLVM backend (mcode is correct)

Status: Open.

#3326 In ghdl/ghdl;

· electro-logic opened on Aug 8, 2026

Bug/Enh: With llvm_jit backend, make test doesn't execute testsuite.sh.

Backend: LLVMGHDL using Low-Level Virtual Machine for code generationGHDL using Low-Level Virtual Machine for code generation

Build: MakefileBuilding GHDL using makefiles (standard Linux, Unix, MacOS environments)Building GHDL using makefiles (standard Linux, Unix, MacOS environments)

Testsuite: gna

Status: Open.

#3325 In ghdl/ghdl;

· rickhg12hs opened on Aug 7, 2026

Synth exception when using operator of another generic package in a generic package itself

Feature: SynthesisVHDL to netlist transformation.VHDL to netlist transformation.

Status: Open.

#3324 In ghdl/ghdl;

· NikLeberg opened on Aug 5, 2026

Record in generic packages caues a GHDL bug

Status: Open.

#3320 In ghdl/ghdl;

· Galactic-Explorer opened on Aug 3, 2026

Collection of documentation nodes for pyGHDL.dom

Enhancement

Interface: Python

Status: Open.

Feature

#3317 In ghdl/ghdl;

· Paebbels opened on Jul 29, 2026

GHDL Bug occurred

Bug

Status: Open.

Bug

#3315 In ghdl/ghdl;

· sykacek opened on Jul 28, 2026

Variable interface not allowed in generic or port clause

Status: Open.

#3309 In ghdl/ghdl;

· L3odr0id opened on Jul 16, 2026

vpi_handle(vpiLowConn, port) / vpi_handle(vpiHighConn, port) always return NULL — port↔net connectivity not exposed

Status: Open.

#3290 In ghdl/ghdl;

· wm2015email opened on Jun 16, 2026

# vpi_get(vpiLineNo, h) returns 0 and vpi_get_str(vpiFile, h) returns NULL — source location not exposed over VPI

Status: Open.

#3289 In ghdl/ghdl;

· wm2015email opened on Jun 16, 2026

vpi_iterate(vpiDriver/vpiLoad/vpiLocalDriver/vpiLocalLoad, net)` always returns NULL — net fan-in/fan-out not exposed

Status: Open.

#3288 In ghdl/ghdl;

· wm2015email opened on Jun 16, 2026

vpi_iterate(vpiParameter, module) always returns NULL — generics not iterable over VPI

Status: Open.

#3287 In ghdl/ghdl;

· wm2015email opened on Jun 16, 2026

Deprecation warnings from LLVM on MinGW64

Backend: LLVMGHDL using Low-Level Virtual Machine for code generationGHDL using Low-Level Virtual Machine for code generation

Build: MinGW (Makefile)Building GHDL using makefiles in MinGW32, MinGW64 or MSYS2 environmentsBuilding GHDL using makefiles in MinGW32, MinGW64 or MSYS2 environments

OS: Windows (MinGW)

Status: Open.

#3283 In ghdl/ghdl;

· Paebbels opened on Jun 14, 2026