[PATCH] D151525: [NFC][CLANG] Fix nullptr dereference issue in Type::getSveEltType()

Soumi Manna via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue May 30 08:01:23 PDT 2023


This revision was automatically updated to reflect the committed changes.
Closed by commit rGf64f760e2d20: [NFC][CLANG] Fix nullptr dereference issue in Type::getSveEltType() (authored by Manna).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151525/new/

https://reviews.llvm.org/D151525

Files:
  clang/lib/AST/Type.cpp


Index: clang/lib/AST/Type.cpp
===================================================================
--- clang/lib/AST/Type.cpp
+++ clang/lib/AST/Type.cpp
@@ -2434,7 +2434,7 @@
 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


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