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(envelope-from ) id 1qU6xP-00074K-2V; Thu, 10 Aug 2023 14:48:11 +0000 Date: Thu, 10 Aug 2023 22:47:14 +0800 From: kernel test robot To: Marco Elver Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Andrew Morton , Miguel Ojeda Subject: [linux-next:master 8171/8441] thread 'main' panicked at '"ftrace_branch_data_union_(anonymous_at_include/linux/compiler_types_h_174_2)" is not a valid Ident', /opt/cross/rustc-1.68.2-bindgen-0.56.0/cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.24/src/fallback.rs:693:9 Message-ID: <202308102259.cdliIXE0-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: A53DB18001F X-Rspam-User: X-Rspamd-Server: rspam04 X-Stat-Signature: x7htgjnkpsdo3srmf5wb39wfupeuc7iz X-HE-Tag: 1691678901-240868 X-HE-Meta: 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 axbAj0CE yr5lczD4+o6s3De7e8XQDHY1jGhaZ/SGmAb06vq1pqgsXZndlh7q2YamyjiPpFsatHSud1ODAT0OXjJGh8UD0o7iyEWTh88dykLNs3ucDityKiyiknECdbsHK8T56K7E9YUlxMgDmqVHqBRo7Rwwo/sycDEUuS8C5E+L4khlLB/KGX9/KFFCktTPUf4sOn0OM+qYqqiY8C8c3mBmpiQz5UGcNZkoGGDn/T1wMTTLOcXufzRzr5XFBpU3f7uu1XsqKHbrqbKSigMAComXomEGJoorVPb0FRzTGamnFrLzeeVNEerHjN+AB2vjsqeGpacmFkTX6gRW/1QRp4+FmL7XqP3HRjJZOkUmJMkf7TiYin/3EI52tT0BPDSqDj13oP2J6JGa1 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Marco, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 21ef7b1e17d039053edaeaf41142423810572741 commit: 30069abf1f26b410a2b46bf49dc6ce8106700700 [8171/8441] compiler_types: introduce the Clang __preserve_most function attribute config: x86_64-rhel-8.3-rust (https://download.01.org/0day-ci/archive/20230810/202308102259.cdliIXE0-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce: (https://download.01.org/0day-ci/archive/20230810/202308102259.cdliIXE0-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202308102259.cdliIXE0-lkp@intel.com/ All errors (new ones prefixed by >>): >> thread 'main' panicked at '"ftrace_branch_data_union_(anonymous_at_include/linux/compiler_types_h_174_2)" is not a valid Ident', /opt/cross/rustc-1.68.2-bindgen-0.56.0/cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.24/src/fallback.rs:693:9 stack backtrace: 0: rust_begin_unwind at /rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0/library/std/src/panicking.rs:575:5 1: core::panicking::panic_fmt at /rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0/library/core/src/panicking.rs:64:14 2: proc_macro2::fallback::Ident::_new 3: proc_macro2::Ident::new 4: bindgen::ir::context::BindgenContext::rust_ident 5: ::codegen 6: ::codegen 7: ::codegen 8: ::codegen 9: ::codegen 10: ::codegen 11: ::codegen 12: ::codegen 13: bindgen::ir::context::BindgenContext::gen 14: bindgen::Builder::generate 15: bindgen::main note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace. make[3]: *** [rust/Makefile:316: rust/uapi/uapi_generated.rs] Error 1 make[3]: *** Deleting file 'rust/uapi/uapi_generated.rs' >> thread 'main' panicked at '"ftrace_branch_data_union_(anonymous_at_include/linux/compiler_types_h_174_2)" is not a valid Ident', /opt/cross/rustc-1.68.2-bindgen-0.56.0/cargo/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.24/src/fallback.rs:693:9 stack backtrace: 0: rust_begin_unwind at /rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0/library/std/src/panicking.rs:575:5 1: core::panicking::panic_fmt at /rustc/9eb3afe9ebe9c7d2b84b71002d44f4a0edac95e0/library/core/src/panicking.rs:64:14 2: proc_macro2::fallback::Ident::_new 3: proc_macro2::Ident::new 4: bindgen::ir::context::BindgenContext::rust_ident 5: ::codegen 6: ::codegen 7: ::codegen 8: ::codegen 9: ::codegen 10: ::codegen 11: ::codegen 12: ::codegen 13: bindgen::ir::context::BindgenContext::gen 14: bindgen::Builder::generate 15: bindgen::main note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace. make[3]: *** [rust/Makefile:310: rust/bindings/bindings_generated.rs] Error 1 make[3]: *** Deleting file 'rust/bindings/bindings_generated.rs' make[3]: Target 'rust/' not remade because of errors. make[2]: *** [Makefile:1293: prepare] Error 2 make[1]: *** [Makefile:234: __sub-make] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:234: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki