Description of problem: 'Verilated' code does not compile with GCC 11 (default compiler on F34+). 'Verilator' generates c++ code from Verilog code, which is subsequently compiled with GCC/G++. This generated code is missing an `#include <limits>` which means that verilator is mostly nonfunctional on F34 and Rawhide. **This was fixed upstream with https://github.com/verilator/verilator/pull/2747, which is probably trivial enough to cherry pick.** Version-Release number of selected component (if applicable): verilator-4.108-2.fc34.x86_64 (any 4.108.x works) gcc-c++-11.1.1-1.fc34.x86_64 (any 11.x works) How reproducible: 100% Steps to Reproduce: 1. Install g++ and verilator 2. Create a trivial verilog file 'out.v' (content doesn't really matter, taken from example on verilator docs): module our; initial begin $display("Hello World"); $finish; end endmodule 3. 'Verilate' and compile the file with 'verilator --cc --exe --build our.v' Actual results: Build fails with missing 'std::numeric_limits' (see attached log) Expected results: Build passes and an exe is generated Additional info:
Created attachment 1778665 [details] Output on a fresh F34 machine
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Fedora Linux 34 entered end-of-life (EOL) status on 2022-06-07. Fedora Linux 34 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. Thank you for reporting this bug and we are sorry it could not be fixed.