For PR786:

Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31380 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/Transforms/IPO/InlineSimple.cpp b/lib/Transforms/IPO/InlineSimple.cpp
index c2aa4cb380..c4b033c8c1 100644
--- a/lib/Transforms/IPO/InlineSimple.cpp
+++ b/lib/Transforms/IPO/InlineSimple.cpp
@@ -245,7 +245,7 @@ int SimpleInliner::getInlineCost(CallSite CS) {
     // significant future optimization possibilities (like scalar promotion, and
     // scalarization), so encourage the inlining of the function.
     //
-    else if (AllocaInst *AI = dyn_cast<AllocaInst>(I)) {
+    else if (isa<AllocaInst>(I)) {
       if (ArgNo < CalleeFI.ArgumentWeights.size())
         InlineCost -= CalleeFI.ArgumentWeights[ArgNo].AllocaWeight;