[Bug c++/118670] -Wdangling-reference false positive when returning a reference from a reference_wrapper

[llvm at rifkin dot dev via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118670

Jeremy R. <llvm at rifkin dot dev> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|DUPLICATE                   |FIXED

--- Comment #3 from Jeremy R. <llvm at rifkin dot dev> ---
Thanks Andrew,
Two thoughts:
Firstly, I'm surprised to see a normal reference and a std::reference_wrapper
behaving differently for this diagnostic. What's the reason for this being
intentional?
Secondly, would it make sense to mention gnu::no_dangling in the
-Wdangling-reference diagnostic message?