From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 01/12] perf clang: Fix build with Clang 9 Date: Thu, 16 Jan 2020 10:48:03 -0300 Message-ID: <20200116134814.8811-2-acme@kernel.org> References: <20200116134814.8811-1-acme@kernel.org> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200116134814.8811-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Ingo Molnar , Thomas Gleixner Cc: Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, "Maciej S. Szmigiero" , Dennis Schridde , Alexander Shishkin , clang-built-linux@googlegroups.com, Denis Pronin , Jiri Olsa , Mark Rutland , Naohiro Aota , Peter Zijlstra , Arnaldo Carvalho de Melo List-Id: linux-perf-users.vger.kernel.org From: "Maciej S. Szmigiero" LLVM D59377 (included in Clang 9) refactored Clang VFS construction a bit, which broke perf clang build. Let's fix it. Signed-off-by: Maciej S. Szmigiero Reviewed-by: Dennis Schridde Cc: Alexander Shishkin Cc: clang-built-linux@googlegroups.com Cc: Denis Pronin Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Naohiro Aota Cc: Peter Zijlstra Link: http://lore.kernel.org/lkml/20191228171314.946469-2-mail@maciej.szmigiero.name Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/c++/clang.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/util/c++/clang.cpp b/tools/perf/util/c++/clang.cpp index fc361c3f8570..c8885dfa3667 100644 --- a/tools/perf/util/c++/clang.cpp +++ b/tools/perf/util/c++/clang.cpp @@ -71,7 +71,11 @@ getModuleFromSource(llvm::opt::ArgStringList CFlags, CompilerInstance Clang; Clang.createDiagnostics(); +#if CLANG_VERSION_MAJOR < 9 Clang.setVirtualFileSystem(&*VFS); +#else + Clang.createFileManager(&*VFS); +#endif #if CLANG_VERSION_MAJOR < 4 IntrusiveRefCntPtr CI = -- 2.21.1