From 8e68c3873549ca31533e2e3e40dda3a43cb79566 Mon Sep 17 00:00:00 2001 From: Jeffrey Yasskin Date: Thu, 23 Dec 2010 00:58:24 +0000 Subject: Change all self assignments X=X to (void)X, so that we can turn on a new gcc warning that complains on self-assignments and self-initializations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122458 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Utils/DemoteRegToStack.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/Transforms/Utils/DemoteRegToStack.cpp') diff --git a/lib/Transforms/Utils/DemoteRegToStack.cpp b/lib/Transforms/Utils/DemoteRegToStack.cpp index 8e82a02caa..8cc26492c2 100644 --- a/lib/Transforms/Utils/DemoteRegToStack.cpp +++ b/lib/Transforms/Utils/DemoteRegToStack.cpp @@ -129,7 +129,7 @@ AllocaInst* llvm::DemotePHIToStack(PHINode *P, Instruction *AllocaPoint) { for (unsigned i = 0, e = P->getNumIncomingValues(); i < e; ++i) { if (InvokeInst *II = dyn_cast(P->getIncomingValue(i))) { assert(II->getParent() != P->getIncomingBlock(i) && - "Invoke edge not supported yet"); II=II; + "Invoke edge not supported yet"); (void)II; } new StoreInst(P->getIncomingValue(i), Slot, P->getIncomingBlock(i)->getTerminator()); -- cgit v1.2.3-18-g5258