Parameters in other packages

[pentin-as]

Version

Yosys 0.39 (git sha1 00338082b, clang++ 14.0.6 -fPIC -Os)

On which OS did this happen?

Linux

Reproduction Steps

package my_const; localparam int MY_CONST = 5; endpackage

package test1; function int test1(); test1 = my_const::MY_CONST; // <- ok endfunction endpackage

package test2; localparam int MY_CONST = my_const::MY_CONST; // <- ERROR: Identifier `\my_const::MY_CONST' is implicitly declared outside of a module function int test2(); test2 = MY_CONST; endfunction endpackage

Expected Behavior

Both packages can be compiled

Actual Behavior

package test2 throws an error: ERROR: Identifier `\my_const::MY_CONST' is implicitly declared outside of a module

[KrystalDelusion]

SystemVerilog packages only have very limited support in the verilog front end, so I suspect this is related.

[zachjs]

You could try https://github.com/zachjs/sv2v, which has full support for SystemVerilog packages.