Deallocate the BasePaths structure that we allocate for LookupResult.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62250 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index eb718f7..cf9f850 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -638,7 +638,11 @@
/// by the LookupResult. Last is non-zero to indicate that the
/// ambiguity is caused by two names found in base class
/// subobjects of different types.
- AmbiguousLookup
+ AmbiguousLookup,
+
+ /// We've moved from this object. There should not be any
+ /// attempts to look at its state.
+ Dead
} StoredKind;
/// The first lookup result, whose contents depend on the kind of
@@ -706,7 +710,9 @@
AmbiguousBaseSubobjects
};
- LookupResult() : StoredKind(SingleDecl), First(0), Last(0), Context(0) { }
+ LookupResult() : StoredKind(Dead), First(0), Last(0), Context(0) { }
+
+ LookupResult(const LookupResult& Other);
LookupResult(ASTContext &Context, Decl *D)
: StoredKind(SingleDecl), First(reinterpret_cast<uintptr_t>(D)),
@@ -725,6 +731,10 @@
Last(DifferentSubobjectTypes? 1 : 0),
Context(&Context) { }
+ ~LookupResult();
+
+ LookupResult& operator=(const LookupResult& Other);
+
LookupKind getKind() const;
/// @brief Determine whether name look found something.