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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/114643] [11/12/13/14 Regression] Call to a template
 function emitted but without the code for the template function itself
Date: Mon, 08 Apr 2024 21:16:57 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114643

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=3D67650,
                   |                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=3D80916
      Known to fail|                            |8.1.0
            Summary|Call to a template function |[11/12/13/14 Regression]
                   |emitted but without the     |Call to a template function
                   |code for the template       |emitted but without the
                   |function itself             |code for the template
                   |                            |function itself
   Target Milestone|---                         |11.5
      Known to work|                            |7.5.0
         Depends on|62051, 93115                |

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually it more closely related to PR 67650 (and PR 80916) but both of tho=
se
were fixed. Looks like even though the function is not static, we are think=
ing
we can still refer to it.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D62051
[Bug 62051] [11/12/13/14 Regression] Undefined reference to vtable with -O2=
 and
-fdevirtualize-speculatively
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D93115
[Bug 93115] gcc fails to emit inline function on llvm-roc project: -O1 -fPIC
-fdevirtualize -fdevirtualize-speculatively -fipa-cp -fipa-cp-clone
-fvisibility-inlines-hidden=