[Bug libstdc++/118981] tzdb.cc contains 3 times in sequence: [[gnu::init_priority(99)]]

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118981

--- Comment #23 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
I just tried bootstrapping GCC and I couldn't reproduce the failure.  The
output assembly seems normal regarding _GLOBAL__sub_I.00099_tzdb.cc:

    .section    .text.startup._GLOBAL__sub_I.00099_tzdb.cc,"ax",@progbits
    .p2align 4
    .type   _GLOBAL__sub_I.00099_tzdb.cc, @function
_GLOBAL__sub_I.00099_tzdb.cc:
.LFB11373:
    .loc 2 2164 1 is_stmt 1 view -0
    .cfi_startproc
    endbr64
.LBB63463:
.LBI63463:
    .loc 2 2164 1 view .LVU28215
.LBB63464:
    .loc 2 188 40 is_stmt 0 view .LVU28216
    movq    _ZNSt6chrono9tzdb_list5_Node13_S_head_ownerE@GOTPCREL(%rip), %rsi
    movq   
_ZNSt6atomicISt10shared_ptrINSt6chrono9tzdb_list5_NodeEEED1Ev@GOTPCREL(%rip),
%rdi
    leaq    __dso_handle(%rip), %rdx
    jmp __cxa_atexit@PLT
.LVL7464:
.LBE63464:
.LBE63463:
    .cfi_endproc
.LFE11373:
    .size   _GLOBAL__sub_I.00099_tzdb.cc, .-_GLOBAL__sub_I.00099_tzdb.cc
    .section    .init_array.00099,"aw"
    .align 8
    .quad   _GLOBAL__sub_I.00099_tzdb.cc