[flang-commits] [flang] 666679a - [flang] Fix -Wunused-but-set-variable in lib/Evaluate

[Fangrui Song via flang-commits]

Author: Fangrui Song
Date: 2024-05-03T16:51:35-07:00
New Revision: 666679a559128fa209e4b74224ee5de3eeff0e9c

URL: https://github.com/llvm/llvm-project/commit/666679a559128fa209e4b74224ee5de3eeff0e9c
DIFF: https://github.com/llvm/llvm-project/commit/666679a559128fa209e4b74224ee5de3eeff0e9c.diff

LOG: [flang] Fix -Wunused-but-set-variable in lib/Evaluate

Added: 
    

Modified: 
    flang/lib/Evaluate/fold-real.cpp

Removed: 
    


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diff  --git a/flang/lib/Evaluate/fold-real.cpp b/flang/lib/Evaluate/fold-real.cpp
index 1ccf3f979ecef2..238ce34adfb767 100644
--- a/flang/lib/Evaluate/fold-real.cpp
+++ b/flang/lib/Evaluate/fold-real.cpp
@@ -202,10 +202,10 @@ Expr<Type<TypeCategory::Real, KIND>> FoldIntrinsicFunction(
     }
   } else if (name == "abs") { // incl. zabs & cdabs
     // Argument can be complex or real
-    if (auto *x{UnwrapExpr<Expr<SomeReal>>(args[0])}) {
+    if (UnwrapExpr<Expr<SomeReal>>(args[0])) {
       return FoldElementalIntrinsic<T, T>(
           context, std::move(funcRef), &Scalar<T>::ABS);
-    } else if (auto *z{UnwrapExpr<Expr<SomeComplex>>(args[0])}) {
+    } else if (UnwrapExpr<Expr<SomeComplex>>(args[0])) {
       return FoldElementalIntrinsic<T, ComplexT>(context, std::move(funcRef),
           ScalarFunc<T, ComplexT>([&name, &context](
                                       const Scalar<ComplexT> &z) -> Scalar<T> {