| //=- UnsafeBufferUsageGadgets.def - List of ways to use a buffer --*- C++ -*-=// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| /// A gadget is an individual operation in the code that may be of interest to |
| /// the UnsafeBufferUsage analysis. |
| #ifndef GADGET |
| #define GADGET(name) |
| #endif |
| |
| /// Unsafe gadgets correspond to unsafe code patterns that warrant |
| /// an immediate warning. |
| #ifndef WARNING_GADGET |
| #define WARNING_GADGET(name) GADGET(name) |
| #endif |
| |
| /// Safe gadgets correspond to code patterns that aren't unsafe but need to be |
| /// properly recognized in order to emit correct warnings and fixes over unsafe |
| /// gadgets. |
| #ifndef FIXABLE_GADGET |
| #define FIXABLE_GADGET(name) GADGET(name) |
| #endif |
| |
| WARNING_GADGET(Increment) |
| WARNING_GADGET(Decrement) |
| WARNING_GADGET(ArraySubscript) |
| WARNING_GADGET(PointerArithmetic) |
| |
| #undef FIXABLE_GADGET |
| #undef WARNING_GADGET |
| #undef GADGET |
