llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Pasquale Riello (Pask00) <details> <summary>Changes</summary> `getDirectCallee()` may return a null pointer if the callee is not a `FunctionDecl` (for example when using function pointers), this requires to use `dyn_cast_or_null` instead of `dyn_cast`. --- Full diff: https://github.com/llvm/llvm-project/pull/101640.diff 1 Files Affected: - (modified) clang/lib/Analysis/FlowSensitive/Models/ChromiumCheckModel.cpp (+1-1) ``````````diff diff --git a/clang/lib/Analysis/FlowSensitive/Models/ChromiumCheckModel.cpp b/clang/lib/Analysis/FlowSensitive/Models/ChromiumCheckModel.cpp index 5ac71e1d6bf64..27a624c61c7f2 100644 --- a/clang/lib/Analysis/FlowSensitive/Models/ChromiumCheckModel.cpp +++ b/clang/lib/Analysis/FlowSensitive/Models/ChromiumCheckModel.cpp @@ -56,7 +56,7 @@ bool ChromiumCheckModel::transfer(const CFGElement &Element, Environment &Env) { return false; auto Stmt = CS->getStmt(); if (const auto *Call = dyn_cast<CallExpr>(Stmt)) { - if (const auto *M = dyn_cast<CXXMethodDecl>(Call->getDirectCallee())) { + if (const auto *M = dyn_cast_or_null<CXXMethodDecl>(Call->getDirectCallee())) { if (isCheckLikeMethod(CheckDecls, *M)) { // Mark this branch as unreachable. Env.assume(Env.arena().makeLiteral(false)); `````````` </details> https://github.com/llvm/llvm-project/pull/101640 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
