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

[Visoiu Mistrih Francis via Phabricator via cfe-commits]

thegameg added a comment.

In https://reviews.llvm.org/D27304#610697, @joerg wrote:

> I think this is the absolutely wrong place to put such logic. It really can not be anywhere but the backend.


I am aware of this. But the way the backend informs the Diagnostics looks like a crash, and asks for a bug report.

Are there any proper ways to inform the frontend about backend errors?


https://reviews.llvm.org/D27304