[Bug c++/103827] function which takes an argument via (hidden) reference should assume the argument does not escape or is only read from

[hubicka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103827

Jan Hubicka <hubicka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-12-14

--- Comment #18 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Patch for the constructors is posted at
https://gcc.gnu.org/pipermail/gcc-patches/2024-December/671599.html

We still ought to improve ipa-prop to propagate pointer differences next stage1