Update prebuilt Clang to r416183b from Android.
https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef
clang 12.0.5 (based on r416183b) from build 7284624.
Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/include/clang-tidy/bugprone/ArgumentCommentCheck.h b/linux-x64/clang/include/clang-tidy/bugprone/ArgumentCommentCheck.h
new file mode 100644
index 0000000..0c66ffb
--- /dev/null
+++ b/linux-x64/clang/include/clang-tidy/bugprone/ArgumentCommentCheck.h
@@ -0,0 +1,65 @@
+//===--- ArgumentCommentCheck.h - clang-tidy --------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_ARGUMENTCOMMENTCHECK_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_ARGUMENTCOMMENTCHECK_H
+
+#include "../ClangTidyCheck.h"
+#include "llvm/Support/Regex.h"
+
+namespace clang {
+namespace tidy {
+namespace bugprone {
+
+/// Checks that argument comments match parameter names.
+///
+/// The check understands argument comments in the form `/*parameter_name=*/`
+/// that are placed right before the argument.
+///
+/// \code
+/// void f(bool foo);
+///
+/// ...
+/// f(/*bar=*/true);
+/// // warning: argument name 'bar' in comment does not match parameter name
+/// 'foo'
+/// \endcode
+///
+/// The check tries to detect typos and suggest automated fixes for them.
+class ArgumentCommentCheck : public ClangTidyCheck {
+public:
+ ArgumentCommentCheck(StringRef Name, ClangTidyContext *Context);
+
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+ void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
+
+private:
+ const unsigned StrictMode : 1;
+ const unsigned IgnoreSingleArgument : 1;
+ const unsigned CommentBoolLiterals : 1;
+ const unsigned CommentIntegerLiterals : 1;
+ const unsigned CommentFloatLiterals : 1;
+ const unsigned CommentStringLiterals : 1;
+ const unsigned CommentUserDefinedLiterals : 1;
+ const unsigned CommentCharacterLiterals : 1;
+ const unsigned CommentNullPtrs : 1;
+ llvm::Regex IdentRE;
+
+ void checkCallArgs(ASTContext *Ctx, const FunctionDecl *Callee,
+ SourceLocation ArgBeginLoc,
+ llvm::ArrayRef<const Expr *> Args);
+
+ bool shouldAddComment(const Expr *Arg) const;
+};
+
+} // namespace bugprone
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_BUGPRONE_ARGUMENTCOMMENTCHECK_H