> Hmm, you added gdb to the native-inputs but commented out the gdb invocations > later? Why?
I've gone and looked at this, and noted that not all the gdb invocations have been commented out, just the one requiring dmd-testsuite/runnable/gdb15729 which fails with "Error: No such file or directory" The only other part in the dmd-testsuite that's deactivated is the call "enforce(match(..." in dmd-testsuite/d_do_test.d which was also failing. All other invocations to gdb and calls to "enforce()" seem to be working fine. The annoying thing about these tests is, if you go and build them in the directory retained with 'guix build --keep-failed' these tests pass with no problem, but fail when you use 'guix build ...' -- Frederick M. Muriithi