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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/103291] [11/12 Regression] #pragma gcc visibility is lost
 for external decls declared inside a function
Date: Tue, 16 Nov 2021 22:24:45 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103291

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |mpolacek at gcc dot gnu.org

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> Most likely introduced by the same commit too (r11-3699-g4e62aca0e0).

Yes.  r11-3698:

_Z12hidden_fetchv:
.LFB0:
        pushq   %rbp
.LCFI0:
        movq    %rsp, %rbp
.LCFI1:
        movl    hidden_global(%rip), %eax
        popq    %rbp
.LCFI2:
        ret

r11-3699:

_Z12hidden_fetchv:
.LFB0:
        pushq   %rbp
.LCFI0:
        movq    %rsp, %rbp
.LCFI1:
        movq    hidden_global@GOTPCREL(%rip), %rax
        movl    (%rax), %eax
        popq    %rbp
.LCFI2:
        ret=