================ @@ -0,0 +1,32 @@ +//===--- BitCastPointersCheck.cpp - clang-tidy ----------------------------===// +// +// 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 +// +//===----------------------------------------------------------------------===// + +#include "BitCastPointersCheck.h" +#include "clang/ASTMatchers/ASTMatchFinder.h" + +using namespace clang::ast_matchers; + +namespace clang::tidy::bugprone { + +void BitCastPointersCheck::registerMatchers(MatchFinder *Finder) { + auto IsPointerType = refersToType(qualType(isAnyPointer())); + Finder->addMatcher(callExpr(callee(functionDecl(allOf( + hasName("::std::bit_cast"), + hasTemplateArgument(0, IsPointerType), + hasTemplateArgument(1, IsPointerType))))) + .bind("x"), + this); ---------------- carlosgalvezp wrote:
Yes, that's correct. I think maybe this can be added as an extension in a follow-up patch if needed. Right now we cover the most common pitfall; if people want to workaround the check it will always be possible to do that one way or another. https://github.com/llvm/llvm-project/pull/108083 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
