During our tests, we found that Dexter lacked GCC support, so we added --builder GCC support and we now propose to upstream it.
We think that having GCC support in Dexter is a great idea as it allows us to make comparisons between Clang and GCC.
This is a rather trivial change:
- Added a gcc.sh script (for POSIX systems) that invokes GCC instead of clang. The script is very similar to the clang.sh script in the same folder.
- Added an implementation of _verify_options in the clang_opt_bisect tool so it'll refuse to run when the builder is GCC