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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/112656] btf: function prototypes generated with name
Date: Mon, 04 Dec 2023 10:01:18 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D112656

--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Indu Bhagat <ibhagat@gcc.gnu.org>:

https://gcc.gnu.org/g:b6abc5dbfa5342347828b9feb4d9060071ff819c

commit r14-6112-gb6abc5dbfa5342347828b9feb4d9060071ff819c
Author: Indu Bhagat <indu.bhagat@oracle.com>
Date:   Mon Dec 4 01:57:34 2023 -0800

    BTF: fix PR debug/112656

    PR debug/112656 - btf: function prototypes generated with name

    With this patch, all BTF_KIND_FUNC_PROTO will appear anonymous in the
    generated BTF section.

    As noted in the discussion in the bugzilla, the number of
    BTF_KIND_FUNC_PROTO types output varies across targets (BPF with -mco-re
    vs non-BPF targets).  Hence the check in the test case merely checks
    that all BTF_KIND_FUNC_PROTO appear anonymous.

    gcc/ChangeLog:

            PR debug/112656
            * btfout.cc (btf_asm_type): Fixup ctti_name for all
            BTF types of kind BTF_KIND_FUNC_PROTO.

    gcc/testsuite/ChangeLog:

            PR debug/112656
            * gcc.dg/debug/btf/btf-function-7.c: New test.=