зеркало из https://github.com/microsoft/clang-1.git
Don't warn when matching %p to nullptr.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118344 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -296,8 +296,8 @@ bool ArgTypeResult::matchesType(ASTContext &C, QualType argTy) const {
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}
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case CPointerTy:
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return argTy->getAs<PointerType>() != NULL ||
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argTy->getAs<ObjCObjectPointerType>() != NULL;
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return argTy->isPointerType() || argTy->isObjCObjectPointerType() ||
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argTy->isNullPtrType();
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case ObjCPointerTy:
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return argTy->getAs<ObjCObjectPointerType>() != NULL;
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@ -93,3 +93,12 @@ namespace test2 {
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f(10, nullptr);
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}
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}
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namespace test3 {
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void f(const char*, ...) __attribute__((format(printf, 1, 2)));
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void g() {
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// Don't warn when using nullptr with %p.
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f("%p", nullptr);
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}
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}
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