[PATCH] D151469: [NFC][CLANG] Fix issue with dereference null return value in EvaluateBuiltinClassifyType()
Soumi Manna via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Thu May 25 10:09:25 PDT 2023
Manna created this revision.
Manna added a reviewer: erichkeane.
Herald added a project: All.
Manna requested review of this revision.
Herald added a project: clang.
This patch uses cast instead of dyn_cast which will assert if the type doesn't match.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D151469
Files:
clang/lib/AST/ExprConstant.cpp
Index: clang/lib/AST/ExprConstant.cpp
===================================================================
--- clang/lib/AST/ExprConstant.cpp
+++ clang/lib/AST/ExprConstant.cpp
@@ -11291,7 +11291,7 @@
assert(!T->isDependentType() && "unexpected dependent type");
QualType CanTy = T.getCanonicalType();
- const BuiltinType *BT = dyn_cast<BuiltinType>(CanTy);
+ const BuiltinType *BT = cast<BuiltinType>(CanTy);
switch (CanTy->getTypeClass()) {
#define TYPE(ID, BASE)
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