[PATCH] D27304: [PATCH] [Sema][X86] Don't allow floating-point return types when SSE is disabled

[Michael Kuperstein via Phabricator via cfe-commits]

mkuper added a comment.

If there are real-life usecases, then GCC-compatible behavior is probably better than just rejecting it outright, so I'm retracting my comment from PR30426.

(I would probably have liked x86_64 with -mno-sse2 and no -msoft-float to be an error, but I would also like a pony, so...)


https://reviews.llvm.org/D27304