[flang-commits] [flang] Fix warning by removing unused variable (PR #81604)

[Mats Petersson via flang-commits]

https://github.com/Leporacanthicus created https://github.com/llvm/llvm-project/pull/81604

Apparently, some compilers [correctly] warn that the variable that was created prior to this change is unused. 

This reemoves the variable.

>From 45292480f4ad44fb9578b1e6c0f8a9fd155018b4 Mon Sep 17 00:00:00 2001
From: Mats Petersson <mats.petersson at arm.com>
Date: Tue, 13 Feb 2024 12:05:51 +0000
Subject: [PATCH] Fix warning by removing unused variable

---
 flang/lib/Semantics/canonicalize-omp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flang/lib/Semantics/canonicalize-omp.cpp b/flang/lib/Semantics/canonicalize-omp.cpp
index 01adcf53728424..0481b3d41f501d 100644
--- a/flang/lib/Semantics/canonicalize-omp.cpp
+++ b/flang/lib/Semantics/canonicalize-omp.cpp
@@ -92,7 +92,7 @@ class CanonicalizationOfOmp {
     nextIt = it;
     while (++nextIt != block.end()) {
       // Ignore compiler directives.
-      if (auto *directive{GetConstructIf<parser::CompilerDirective>(*nextIt)})
+      if (GetConstructIf<parser::CompilerDirective>(*nextIt))
         continue;
 
       if (auto *doCons{GetConstructIf<parser::DoConstruct>(*nextIt)}) {