&gt; This releases features various improvements in the emitted diagnostics, including improved locations, location ranges, suggestions for misspelled identifiers, option names etc., fix-it hints and a couple of new warnings have been added.<p>Every time I hear about new GCC releases all I can think of is how the compiler wars have clearly inspired lots of new feature development.  From the high level it seems like GCC is still catching up with clang.  Are there cases where GCC has leapt ahead of clang in some features?