[Bug c++/118775] [12/13/14/15 Regression] ICE in tree_to_uhwi with unique_ptr and addresss of var converted to an integer

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118775

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-02-06
           Keywords|                            |needs-reduction
   Target Milestone|---                         |12.5
           Priority|P3                          |P2
            Summary|ICE in tree_to_uhwi with    |[12/13/14/15 Regression]
                   |unique_ptr and addresss of  |ICE in tree_to_uhwi with
                   |var converted to an integer |unique_ptr and addresss of
                   |                            |var converted to an integer
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Seems to have started with r11-7740:

commit 82bb66730bc42b8694fdebef607ea6e49e8496bf
Author: Jakub Jelinek <ja...@redhat.com>
Date:   Fri Mar 19 18:36:56 2021 +0100

    c++: Only reject reinterpret casts from pointers to integers for
manifestly_const_eval evaluation [PR99456]