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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/110261] New: vec.h mentions C++03 requirement for
 PODs and with respect to unions
Date: Wed, 14 Jun 2023 23:28:23 +0000
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X-Bugzilla-Version: 14.0
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110261

            Bug ID: 110261
           Summary: vec.h mentions C++03 requirement for PODs and with
                    respect to unions
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Keywords: internal-improvement
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

Since GCC is now written in C++11 (since GCC 11, r11-462-g5329b59a2e13dabbe=
2),
the comment in vec.h:
   As long as we use C++03, we cannot have constructors nor
   destructors in classes that are stored in unions.  */
No longer applies.=20

I have not tested using a non-POD with vec yet but I just wanted to record =
this
here for future reference and for others when some one finally notices this=
 and
decides to test it.=