diff options
| -rw-r--r-- | llvm/lib/VMCore/LLVMContextImpl.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/VMCore/LLVMContextImpl.cpp b/llvm/lib/VMCore/LLVMContextImpl.cpp index a86363b632a..74247bdde13 100644 --- a/llvm/lib/VMCore/LLVMContextImpl.cpp +++ b/llvm/lib/VMCore/LLVMContextImpl.cpp @@ -97,9 +97,11 @@ LLVMContextImpl::~LLVMContextImpl() { // Destroy attributes. for (FoldingSetIterator<AttributesImpl> I = AttrsSet.begin(), - E = AttrsSet.end(); I != E; ++I) - delete &*I; - + E = AttrsSet.end(); I != E;) { + FoldingSetIterator<AttributesImpl> Elem = I++; + delete &*Elem; + } + // Destroy MDNodes. ~MDNode can move and remove nodes between the MDNodeSet // and the NonUniquedMDNodes sets, so copy the values out first. SmallVector<MDNode*, 8> MDNodes; |
