https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110565
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jason at gcc dot gnu.org
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The diagnostic was changed by r5-601-gd02f620dc0bb3b
Author: Jason Merrill
Date: Wed May 14 17:48:07 2014
re PR c++/20332 (poor diagnostic when bind non lvalue to a reference for
default arguments)
PR c++/20332
PR c++/21631
* call.c (reference_binding): Treat lvalue/rvalue mismatch and
dropped cv-quals as a bad conversion.
(convert_like_real) [ck_ref_bind]: Explain them.
(compare_ics): Check badness before stripping reference
bindings. Handle comparing bad reference bindings.
* typeck.c (comp_cv_qualification): Add overload that just takes
integers.
* cp-tree.h: Declare it.
