https://github.com/kazutakahirata created
https://github.com/llvm/llvm-project/pull/123499
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 Init to be nonnull. Note that hasInit returns true
only if Init is nonnull among other conditions.
>From 51fb3aa62de7baf336de8872a1b8552156419d30 Mon Sep 17 00:00:00 2001
From: Kazu Hirata <k...@google.com>
Date: Sat, 18 Jan 2025 10:01:22 -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 Init to be nonnull. Note that hasInit returns true
only if Init is nonnull among other conditions.
---
clang/lib/AST/Decl.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index 30341b046f95e3..f641a72ed26448 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -2399,7 +2399,7 @@ Expr *VarDecl::getInit() {
if (!hasInit())
return nullptr;
- if (auto *S = Init.dyn_cast<Stmt *>())
+ if (auto *S = dyn_cast<Stmt *>(Init))
return cast<Expr>(S);
auto *Eval = getEvaluatedStmt();
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