https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123134
--- Comment #5 from David Binderman <dcb314 at hotmail dot com> --- (In reply to Richard Biener from comment #4) > IMO this is bad from a QOI perspective, so I'd rather have it as pedantic > error only (but warning by default is OK I guess). My first opinion is that GCC should implement the standard and copy Clang by producing an error message. Gating this change on pedantic will mean very few people will see it. I guess a run through the gcc test suite (all 62,000 C test cases) will provide a strong clue on how this change might impact real code. It might also be the case that this change is a warning in the upcoming release and an error in the one after that.
