ilya-biryukov added inline comments.
================
Comment at: lib/Sema/SemaDecl.cpp:12645
+ if (FD->isConstexpr() || FD->getReturnType()->isUndeducedType() ||
+ FD->getReturnType()->isInstantiationDependentType())
return false;
----------------
rsmith wrote:
> This is a lot broader than necessary; what we should do is to look for a
> deduced type in the return type. `isUndeducedType` doesn't quite do that for
> a template because we "deduce" the `auto` as a dependent type early.
My change from some time ago (D44480) seem to do exactly that. Could you take a
look?
Repository:
rC Clang
https://reviews.llvm.org/D46684
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
