Jacob Bandes-Storch bb93578108 [Sema] Improve diagnostics for const- and ref-qualified member functions ...

(Re-submission of D39937 with fixed tests.)

Adjust wording for const-qualification mismatch to be a little more clear.

Also add another diagnostic for a ref qualifier mismatch, which previously produced a useless error (this error path is simply very old; see rL119336):

Before:
  error: cannot initialize object parameter of type 'X0' with an expression of type 'X0'

After:
  error: 'this' argument to member function 'rvalue' is an lvalue, but function has rvalue ref-qualifier

Reviewers: aaron.ballman

Reviewed By: aaron.ballman

Subscribers: lebedev.ri, cfe-commits

Differential Revision: https://reviews.llvm.org/D41646

llvm-svn: 321609

2017-12-31 18:27:29 +00:00

1.9 KiB

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