https://github.com/tbaederr created
https://github.com/llvm/llvm-project/pull/67716
We never use it anyway.
This code has been introduced in
410306bf6ed906af77978caa199e5d96376bae66, but it didn't really do anything back
then either, as far as I can tell.
Fixes #57135
>From 9d2444645dfe72889a3e2be152992e708b2c2c42 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timm=20B=C3=A4der?= <tbae...@redhat.com>
Date: Thu, 28 Sep 2023 19:31:09 +0200
Subject: [PATCH] [clang][ExprConst] Don't create useless temporary variable
We never use it anyway.
This code has been introduced in
410306bf6ed906af77978caa199e5d96376bae66, but it didn't really do
anything back then either, as far as I can tell.
Fixes #57135
---
clang/lib/AST/ExprConstant.cpp | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index fea06b97259fe31..04a751f1b4d09fb 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -10950,16 +10950,8 @@ bool
ArrayExprEvaluator::VisitCXXParenListOrInitListExpr(
}
bool ArrayExprEvaluator::VisitArrayInitLoopExpr(const ArrayInitLoopExpr *E) {
- LValue CommonLV;
- if (E->getCommonExpr() &&
- !Evaluate(Info.CurrentCall->createTemporary(
- E->getCommonExpr(),
- getStorageType(Info.Ctx, E->getCommonExpr()),
- ScopeKind::FullExpression, CommonLV),
- Info, E->getCommonExpr()->getSourceExpr()))
- return false;
-
- auto *CAT = cast<ConstantArrayType>(E->getType()->castAsArrayTypeUnsafe());
+ const auto *CAT =
+ cast<ConstantArrayType>(E->getType()->castAsArrayTypeUnsafe());
uint64_t Elements = CAT->getSize().getZExtValue();
Result = APValue(APValue::UninitArray(), Elements, Elements);
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