https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78761
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2016-12-10
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 40294
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40294&action=edit
gcc7-pr78761.patch
That is a demangler bug.
The mangling has been added with
https://gcc.gnu.org/ml/gcc-patches/2013-04/msg01273.html
in r198150 and matches the spec
https://mentorembedded.github.io/cxx-abi/abi.html#mangling
::= Da # auto
::= Dc # decltype(auto)
