llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Nathan Ridge (HighCommander4) <details> <summary>Changes</summary> --- Full diff: https://github.com/llvm/llvm-project/pull/126690.diff 1 Files Affected: - (modified) clang/lib/Sema/HeuristicResolver.cpp (+5-1) ``````````diff diff --git a/clang/lib/Sema/HeuristicResolver.cpp b/clang/lib/Sema/HeuristicResolver.cpp index 3cbf33dcdced38..adce403412f689 100644 --- a/clang/lib/Sema/HeuristicResolver.cpp +++ b/clang/lib/Sema/HeuristicResolver.cpp @@ -258,7 +258,11 @@ QualType HeuristicResolverImpl::simplifyType(QualType Type, const Expr *E, } return T; }; - while (!Current.Type.isNull()) { + // As an additional protection against infinite loops, bound the number of + // simplification steps. + size_t StepCount = 0; + const size_t MaxSteps = 64; + while (!Current.Type.isNull() && StepCount++ < MaxSteps) { TypeExprPair New = SimplifyOneStep(Current); if (New.Type == Current.Type) break; `````````` </details> https://github.com/llvm/llvm-project/pull/126690 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
