diff options
| -rw-r--r-- | lib/Target/TargetData.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp index 2a5b572..9434a19 100644 --- a/lib/Target/TargetData.cpp +++ b/lib/Target/TargetData.cpp @@ -327,7 +327,12 @@ class StructLayoutMap : public AbstractTypeUser { /// virtual void refineAbstractType(const DerivedType *OldTy, const Type *) { - InvalidateEntry(cast<const StructType>(OldTy)); + const StructType *STy = cast<const StructType>(OldTy); + LayoutInfoTy::iterator Iter = LayoutInfo.find(STy); + Iter->second->~StructLayout(); + free(Iter->second); + LayoutInfo.erase(Iter); + OldTy->removeAbstractTypeUser(this); } /// typeBecameConcrete - The other case which AbstractTypeUsers must be aware @@ -336,7 +341,12 @@ class StructLayoutMap : public AbstractTypeUser { /// This method notifies ATU's when this occurs for a type. /// virtual void typeBecameConcrete(const DerivedType *AbsTy) { - InvalidateEntry(cast<const StructType>(AbsTy)); + const StructType *STy = cast<const StructType>(AbsTy); + LayoutInfoTy::iterator Iter = LayoutInfo.find(STy); + Iter->second->~StructLayout(); + free(Iter->second); + LayoutInfo.erase(Iter); + AbsTy->removeAbstractTypeUser(this); } public: |