Author: Manna, Soumi Date: 2023-05-30T08:00:12-07:00 New Revision: f64f760e2d20340ef7d1a95c8598a90e42ac31e7
URL: https://github.com/llvm/llvm-project/commit/f64f760e2d20340ef7d1a95c8598a90e42ac31e7 DIFF: https://github.com/llvm/llvm-project/commit/f64f760e2d20340ef7d1a95c8598a90e42ac31e7.diff LOG: [NFC][CLANG] Fix nullptr dereference issue in Type::getSveEltType() This patch uses castAs instead of getAs which will assert if the type doesn't match in clang::Type::getSveEltType(clang::ASTContext const &) Reviewed By: erichkeane Differential Revision: https://reviews.llvm.org/D151525 Added: Modified: clang/lib/AST/Type.cpp Removed: ################################################################################ diff --git a/clang/lib/AST/Type.cpp b/clang/lib/AST/Type.cpp index 51e206d8c463..508965fc38e5 100644 --- a/clang/lib/AST/Type.cpp +++ b/clang/lib/AST/Type.cpp @@ -2434,7 +2434,7 @@ bool Type::isVLSTBuiltinType() const { QualType Type::getSveEltType(const ASTContext &Ctx) const { assert(isVLSTBuiltinType() && "unsupported type!"); - const BuiltinType *BTy = getAs<BuiltinType>(); + const BuiltinType *BTy = castAs<BuiltinType>(); if (BTy->getKind() == BuiltinType::SveBool) // Represent predicates as i8 rather than i1 to avoid any layout issues. // The type is bitcasted to a scalable predicate type when casting between _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
