From 6a1229028cce31e2e93715d34c878594416e504e Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Sun, 7 Jul 2019 07:48:58 +0200
Subject: [PATCH] Only try to inline stackalloc Span<T> if the next statement
 is a plain assignment.

---
 ICSharpCode.Decompiler/IL/Transforms/ExpressionTransforms.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ICSharpCode.Decompiler/IL/Transforms/ExpressionTransforms.cs b/ICSharpCode.Decompiler/IL/Transforms/ExpressionTransforms.cs
index 0a19dd86a..623d69ae8 100644
--- a/ICSharpCode.Decompiler/IL/Transforms/ExpressionTransforms.cs
+++ b/ICSharpCode.Decompiler/IL/Transforms/ExpressionTransforms.cs
@@ -283,7 +283,7 @@ namespace ICSharpCode.Decompiler.IL.Transforms
 					stmt = stmt.Parent;
 				}
 				// Special case to eliminate extra store
-				if (stmt.GetNextSibling() is StLoc)
+				if (stmt.GetNextSibling() is StLoc storeStmt && storeStmt.Value is LdLoc)
 					ILInlining.InlineIfPossible(block, stmt.ChildIndex, context);
 				return;
 			}