clang-tools-extra/clang-tidy/llvmlibc/LLVMLibcTidyModule.cpp

   1 //===--- LLVMLibcTidyModule.cpp - clang-tidy ------------------------------===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "../ClangTidy.h"
  10 #include "../ClangTidyModule.h"
  11 #include "../ClangTidyModuleRegistry.h"
  12 #include "CalleeNamespaceCheck.h"
  13 #include "ImplementationInNamespaceCheck.h"
  14 #include "InlineFunctionDeclCheck.h"
  15 #include "RestrictSystemLibcHeadersCheck.h"
  16
  17 namespace clang::tidy {
  18 namespace llvm_libc {
  19
  20 class LLVMLibcModule : public ClangTidyModule {
  21 public:
  22   void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
  23     CheckFactories.registerCheck<CalleeNamespaceCheck>(
  24         "llvmlibc-callee-namespace");
  25     CheckFactories.registerCheck<ImplementationInNamespaceCheck>(
  26         "llvmlibc-implementation-in-namespace");
  27     CheckFactories.registerCheck<InlineFunctionDeclCheck>(
  28         "llvmlibc-inline-function-decl");
  29     CheckFactories.registerCheck<RestrictSystemLibcHeadersCheck>(
  30         "llvmlibc-restrict-system-libc-headers");
  31   }
  32 };
  33
  34 // Register the LLVMLibcTidyModule using this statically initialized variable.
  35 static ClangTidyModuleRegistry::Add<LLVMLibcModule>
  36     X("llvmlibc-module", "Adds LLVM libc standards checks.");
  37
  38 } // namespace llvm_libc
  39
  40 // This anchor is used to force the linker to link in the generated object file
  41 // and thus register the LLVMLibcModule.
  42 volatile int LLVMLibcModuleAnchorSource = 0;
  43
  44 } // namespace clang::tidy