https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/124229
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 UPP.first to be nonnull.
>From 4eda1a83164c9ff580623570f47c598526bbb718 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <k...@google.com>
Date: Thu, 23 Jan 2025 09:06:45 -0800
Subject: [PATCH] [Sema] 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 UPP.first to be nonnull.
---
clang/include/clang/Sema/SemaInternal.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/clang/include/clang/Sema/SemaInternal.h
b/clang/include/clang/Sema/SemaInternal.h
index 27cda71989726d..95874077050a9c 100644
--- a/clang/include/clang/Sema/SemaInternal.h
+++ b/clang/include/clang/Sema/SemaInternal.h
@@ -72,7 +72,7 @@ inline std::pair<unsigned, unsigned> getDepthAndIndex(const
NamedDecl *ND) {
/// Retrieve the depth and index of an unexpanded parameter pack.
inline std::pair<unsigned, unsigned>
getDepthAndIndex(UnexpandedParameterPack UPP) {
- if (const auto *TTP = UPP.first.dyn_cast<const TemplateTypeParmType *>())
+ if (const auto *TTP = dyn_cast<const TemplateTypeParmType *>(UPP.first))
return std::make_pair(TTP->getDepth(), TTP->getIndex());
return getDepthAndIndex(cast<NamedDecl *>(UPP.first));
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