Add header guards to some headers that are missing them

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@341324 91177308-0d34-0410-b5e6-96231b3b80d8
charygao · Sep 3, 2018 · 00b0309 · 00b0309
1 parent 66c9a41
commit 00b0309
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Showing 3 changed files with 15 additions and 0 deletions.
diff --git a/include/clang/AST/ODRHash.h b/include/clang/AST/ODRHash.h
@@ -13,6 +13,9 @@
 ///
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_CLANG_AST_ODRHASH_H
+#define LLVM_CLANG_AST_ODRHASH_H
+
 #include "clang/AST/DeclarationName.h"
 #include "clang/AST/Type.h"
 #include "clang/AST/TemplateBase.h"
@@ -91,3 +94,5 @@ class ODRHash {
 };
 
 }  // end namespace clang
+
+#endif
diff --git a/lib/CodeGen/MacroPPCallbacks.h b/lib/CodeGen/MacroPPCallbacks.h
@@ -11,6 +11,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_CLANG_LIB_CODEGEN_MACROPPCALLBACKS_H
+#define LLVM_CLANG_LIB_CODEGEN_MACROPPCALLBACKS_H
+
 #include "clang/Lex/PPCallbacks.h"
 
 namespace llvm {
@@ -116,3 +119,5 @@ class MacroPPCallbacks : public PPCallbacks {
 };
 
 } // end namespace clang
+
+#endif
diff --git a/unittests/Rename/ClangRenameTest.h b/unittests/Rename/ClangRenameTest.h
@@ -7,6 +7,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_CLANG_UNITTESTS_RENAME_CLANGRENAMETEST_H
+#define LLVM_CLANG_UNITTESTS_RENAME_CLANGRENAMETEST_H
+
 #include "unittests/Tooling/RewriterTestContext.h"
 #include "clang/ASTMatchers/ASTMatchFinder.h"
 #include "clang/Basic/FileManager.h"
@@ -110,3 +113,5 @@ class ClangRenameTest : public testing::Test,
 } // namespace test
 } // namespace clang_rename
 } // namesdpace clang
+
+#endif