[clang-tidy] Add a check for undelegated copy of base classes
Finds copy constructors where the constructor don't call
the copy constructor of the base class.
```
class X : public Copyable {
X(const X &other) {} // Copyable(other) is missing
};
```
Differential Revision: https://reviews.llvm.org/D33722
llvm-svn: 318522
diff --git a/clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp b/clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
index c350c96..5b89a9e 100644
--- a/clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/BugproneTidyModule.cpp
@@ -10,6 +10,7 @@
#include "../ClangTidy.h"
#include "../ClangTidyModule.h"
#include "../ClangTidyModuleRegistry.h"
+#include "CopyConstructorInitCheck.h"
#include "IntegerDivisionCheck.h"
#include "SuspiciousMemsetUsageCheck.h"
#include "UndefinedMemoryManipulationCheck.h"
@@ -21,6 +22,8 @@
class BugproneModule : public ClangTidyModule {
public:
void addCheckFactories(ClangTidyCheckFactories &CheckFactories) override {
+ CheckFactories.registerCheck<CopyConstructorInitCheck>(
+ "misc-copy-constructor-init");
CheckFactories.registerCheck<IntegerDivisionCheck>(
"bugprone-integer-division");
CheckFactories.registerCheck<SuspiciousMemsetUsageCheck>(