================ @@ -0,0 +1,43 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// These classes support the generation of CIR for cleanups, initially based +// on LLVM IR cleanup handling, but ought to change as CIR evolves. +// +//===----------------------------------------------------------------------===// + +#ifndef CLANG_LIB_CIR_CODEGEN_CGCLEANUP_H +#define CLANG_LIB_CIR_CODEGEN_CGCLEANUP_H + +#include "EHScopeStack.h" + +namespace clang::CIRGen { + +/// A non-stable pointer into the scope stack. +class EHScopeStack::iterator { + char *ptr; + + friend class EHScopeStack; + explicit iterator(char *ptr) : ptr(ptr) {} + +public: + iterator() : ptr(nullptr) {} + + EHScopeStack::Cleanup *get() const { + return reinterpret_cast<EHScopeStack::Cleanup *>(ptr); + } + + EHScopeStack::Cleanup &operator*() const { return *get(); } +}; + +inline EHScopeStack::iterator EHScopeStack::begin() const { + return iterator(startOfData); +} + +} // namespace clang::CIRGen +#endif // CLANG_LIB_CIR_CODEGEN_CGCLEANUP_H ---------------- xlauko wrote:
```suggestion #endif // CLANG_LIB_CIR_CODEGEN_CIRGENCLEANUP_H ``` https://github.com/llvm/llvm-project/pull/152215 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
