diff options
Diffstat (limited to 'llvm/lib/IR/DataLayout.cpp')
| -rw-r--r-- | llvm/lib/IR/DataLayout.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/IR/DataLayout.cpp b/llvm/lib/IR/DataLayout.cpp index 5de281a9523..f4dddeb30d0 100644 --- a/llvm/lib/IR/DataLayout.cpp +++ b/llvm/lib/IR/DataLayout.cpp @@ -572,6 +572,8 @@ const StructLayout *DataLayout::getStructLayout(StructType *Ty) const { int NumElts = Ty->getNumElements(); StructLayout *L = (StructLayout *)malloc(sizeof(StructLayout)+(NumElts-1) * sizeof(uint64_t)); + if (L == nullptr) + report_bad_alloc_error("Allocation of StructLayout elements failed."); // Set SL before calling StructLayout's ctor. The ctor could cause other // entries to be added to TheMap, invalidating our reference. |
