
This is consistent with how e.g. `gcc-4.2` is handled. This means e.g. `ghc` can find `gcc-4.8` at runtime. Fixes Homebrew/homebrew#28934.
This is consistent with how e.g. `gcc-4.2` is handled. This means e.g. `ghc` can find `gcc-4.8` at runtime. Fixes Homebrew/homebrew#28934.