https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/124430
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect P to be nonnull.
>From d5bb5a3bc8f10d0f638b67fd1bd4155f30a1f020 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <k...@google.com>
Date: Sat, 25 Jan 2025 12:11:08 -0800
Subject: [PATCH] [AST] Migrate away from PointerUnion::dyn_cast (NFC)
Note that PointerUnion::dyn_cast has been soft deprecated in
PointerUnion.h:
// FIXME: Replace the uses of is(), get() and dyn_cast() with
// isa<T>, cast<T> and the llvm::dyn_cast<T>
Literal migration would result in dyn_cast_if_present (see the
definition of PointerUnion::dyn_cast), but this patch uses dyn_cast
because we expect P to be nonnull.
---
clang/lib/AST/DeclTemplate.cpp | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/clang/lib/AST/DeclTemplate.cpp b/clang/lib/AST/DeclTemplate.cpp
index 2933ba7fb8a295..934176335fe1ab 100644
--- a/clang/lib/AST/DeclTemplate.cpp
+++ b/clang/lib/AST/DeclTemplate.cpp
@@ -1801,8 +1801,7 @@ TemplateParameterList
*clang::getReplacedTemplateParameterList(Decl *D) {
case Decl::Kind::VarTemplateSpecialization: {
const auto *VTSD = cast<VarTemplateSpecializationDecl>(D);
auto P = VTSD->getSpecializedTemplateOrPartial();
- if (const auto *VTPSD =
- P.dyn_cast<VarTemplatePartialSpecializationDecl *>())
+ if (const auto *VTPSD = dyn_cast<VarTemplatePartialSpecializationDecl
*>(P))
return VTPSD->getTemplateParameters();
return cast<VarTemplateDecl *>(P)->getTemplateParameters();
}
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