[Bug middle-end/103365] [12 Regression] ICE in register_scoped_attribute, with attribute starting with underscore: -Wno-attributes=n::_a or #pragma GCC diagnostic ignored_attributes "n::_a"

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103365

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |12.0
           Priority|P3                          |P1
            Summary|ICE in                      |[12 Regression] ICE in
                   |register_scoped_attribute,  |register_scoped_attribute,
                   |with attribute starting     |with attribute starting
                   |with underscore:            |with underscore:
                   |-Wno-attributes=n::_a or    |-Wno-attributes=n::_a or
                   |#pragma GCC diagnostic      |#pragma GCC diagnostic
                   |ignored_attributes "n::_a"  |ignored_attributes "n::_a"