With -Wl,-z,relro,-z,now the PLT becomes irrelevant, hurting optimization opportunities and adding a little extra weight to files.
- Scan Arch build files for issues with -fno-plt
- Run some benchmarks with and without -fno-plt
- Evaluate impact on file size
- Ensure it is never used without -Wl,-z,relro,-z,now
- Validate files without PLT are bindnow