Commit 411c0ec0 authored Dec 28, 2019 by Maciej S. Szmigiero Committed by Arnaldo Carvalho de Melo Jan 14, 2020

perf clang: Fix build with Clang 9

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 <mail@maciej.szmigiero.name>
Reviewed-by: Dennis Schridde <devurandom@gmx.net>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: clang-built-linux@googlegroups.com
Cc: Denis Pronin <dannftk@yandex.ru>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Naohiro Aota <naota@elisp.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lore.kernel.org/lkml/20191228171314.946469-2-mail@maciej.szmigiero.name

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 53f3feeb

tools/perf/util/c++/clang.cpp

+4 −0

Original line number	Diff line number	Diff line
		@@ -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<CompilerInvocation> CI =

Admin message