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-rw-r--r--lib/CodeGen/CodeGenModule.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index ce708c88d0..779a3523b7 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -97,16 +97,20 @@ namespace CodeGen {
};
struct CodeGenTypeCache {
+ /// void
+ const llvm::Type *VoidTy;
+
/// i8, i32, and i64
const llvm::IntegerType *Int8Ty, *Int32Ty, *Int64Ty;
/// int
const llvm::IntegerType *IntTy;
- /// intptr_t and size_t, which we assume are the same
+ /// intptr_t, size_t, and ptrdiff_t, which we assume are the same size.
union {
const llvm::IntegerType *IntPtrTy;
const llvm::IntegerType *SizeTy;
+ const llvm::IntegerType *PtrDiffTy;
};
/// void* in address space 0