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/hicpp/ExceptionBaseclassCheck.h b/linux-x64/clang/include/clang-tidy/hicpp/ExceptionBaseclassCheck.h
new file mode 100644
index 0000000..ab5e955
--- /dev/null
+++ b/linux-x64/clang/include/clang-tidy/hicpp/ExceptionBaseclassCheck.h
@@ -0,0 +1,37 @@
+//===--- ExceptionBaseclassCheck.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_HICPP_EXCEPTION_BASECLASS_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang {
+namespace tidy {
+namespace hicpp {
+
+/// Check for thrown exceptions and enforce they are all derived from std::exception.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/hicpp-exception-baseclass.html
+class ExceptionBaseclassCheck : public ClangTidyCheck {
+public:
+ ExceptionBaseclassCheck(StringRef Name, ClangTidyContext *Context)
+ : ClangTidyCheck(Name, Context) {}
+ bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
+ return LangOpts.CPlusPlus;
+ }
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+};
+
+} // namespace hicpp
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_EXCEPTION_BASECLASS_H
diff --git a/linux-x64/clang/include/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h b/linux-x64/clang/include/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h
new file mode 100644
index 0000000..c9f9b9f
--- /dev/null
+++ b/linux-x64/clang/include/clang-tidy/hicpp/MultiwayPathsCoveredCheck.h
@@ -0,0 +1,48 @@
+//===--- MultiwayPathsCoveredCheck.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_HICPP_MULTIWAY_PATHS_COVERED_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_MULTIWAY_PATHS_COVERED_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang {
+namespace tidy {
+namespace hicpp {
+
+/// Find occasions where not all codepaths are explicitly covered in code.
+/// This includes 'switch' without a 'default'-branch and 'if'-'else if'-chains
+/// without a final 'else'-branch.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/hicpp-multiway-paths-covered.html
+class MultiwayPathsCoveredCheck : public ClangTidyCheck {
+public:
+ MultiwayPathsCoveredCheck(StringRef Name, ClangTidyContext *Context)
+ : ClangTidyCheck(Name, Context),
+ WarnOnMissingElse(Options.get("WarnOnMissingElse", false)) {}
+ void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+
+private:
+ void handleSwitchWithDefault(const SwitchStmt *Switch, std::size_t CaseCount);
+ void handleSwitchWithoutDefault(
+ const SwitchStmt *Switch, std::size_t CaseCount,
+ const ast_matchers::MatchFinder::MatchResult &Result);
+ /// This option can be configured to warn on missing 'else' branches in an
+ /// 'if-else if' chain. The default is false because this option might be
+ /// noisy on some code bases.
+ const bool WarnOnMissingElse;
+};
+
+} // namespace hicpp
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_MULTIWAY_PATHS_COVERED_H
diff --git a/linux-x64/clang/include/clang-tidy/hicpp/NoAssemblerCheck.h b/linux-x64/clang/include/clang-tidy/hicpp/NoAssemblerCheck.h
new file mode 100644
index 0000000..a613bc4
--- /dev/null
+++ b/linux-x64/clang/include/clang-tidy/hicpp/NoAssemblerCheck.h
@@ -0,0 +1,34 @@
+//===--- NoAssemblerCheck.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_HICPP_NO_ASSEMBLER_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_NO_ASSEMBLER_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang {
+namespace tidy {
+namespace hicpp {
+
+/// Find assembler statements. No fix is offered.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/hicpp-no-assembler.html
+class NoAssemblerCheck : public ClangTidyCheck {
+public:
+ NoAssemblerCheck(StringRef Name, ClangTidyContext *Context)
+ : ClangTidyCheck(Name, Context) {}
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+};
+
+} // namespace hicpp
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_NO_ASSEMBLER_H
diff --git a/linux-x64/clang/include/clang-tidy/hicpp/SignedBitwiseCheck.h b/linux-x64/clang/include/clang-tidy/hicpp/SignedBitwiseCheck.h
new file mode 100644
index 0000000..3510fbd
--- /dev/null
+++ b/linux-x64/clang/include/clang-tidy/hicpp/SignedBitwiseCheck.h
@@ -0,0 +1,38 @@
+//===--- SignedBitwiseCheck.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_HICPP_SIGNED_BITWISE_H
+#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_SIGNED_BITWISE_H
+
+#include "../ClangTidyCheck.h"
+
+namespace clang {
+namespace tidy {
+namespace hicpp {
+
+/// This check implements the rule 5.6.1 of the HICPP Standard, which disallows
+/// bitwise operations on signed integer types.
+///
+/// For the user-facing documentation see:
+/// http://clang.llvm.org/extra/clang-tidy/checks/hicpp-signed-bitwise.html
+class SignedBitwiseCheck : public ClangTidyCheck {
+public:
+ SignedBitwiseCheck(StringRef Name, ClangTidyContext *Context);
+ void registerMatchers(ast_matchers::MatchFinder *Finder) override;
+ void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
+ void storeOptions(ClangTidyOptions::OptionMap &Options) override;
+
+private:
+ bool IgnorePositiveIntegerLiterals;
+};
+
+} // namespace hicpp
+} // namespace tidy
+} // namespace clang
+
+#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_HICPP_SIGNED_BITWISE_H