Merge pull request dotnet#2149 from alexandrnikitin/optimizer-remove-unsed-var

jkotas · jkotas · commit b3abbbf0895b · 2015-11-24T11:12:14.000-08:00
Remove unused variable from Optimizer Compiler::optHoistLoopExprsForTree method
diff --git a/src/jit/optimizer.cpp b/src/jit/optimizer.cpp
@@ -5878,7 +5878,6 @@ bool Compiler::optHoistLoopExprsForTree(GenTreePtr tree,
     }
 
     bool treeIsInvariant = true;
-    bool curIsAddr = tree->OperGet() == GT_ADDR;
     for (unsigned childNum = 0; childNum < nChildren; childNum++)
     {
         if (!optHoistLoopExprsForTree(tree->GetChild(childNum), lnum, hoistCtxt, pFirstBlockAndBeforeSideEffect, &childrenHoistable[childNum]))

Original file line number	Diff line number	Diff line change
`@@ -5878,7 +5878,6 @@ bool Compiler::optHoistLoopExprsForTree(GenTreePtr tree,`
`5878`	`5878`	`}`
`5879`	`5879`
`5880`	`5880`	`bool treeIsInvariant = true;`
`5881`		`- bool curIsAddr = tree->OperGet() == GT_ADDR;`
`5882`	`5881`	`for (unsigned childNum = 0; childNum < nChildren; childNum++)`
`5883`	`5882`	`{`
`5884`	`5883`	`if (!optHoistLoopExprsForTree(tree->GetChild(childNum), lnum, hoistCtxt, pFirstBlockAndBeforeSideEffect, &childrenHoistable[childNum]))`