From ea9e516e86b3a6ca1b3a5b374365735e1cca414d Mon Sep 17 00:00:00 2001 From: Matthijs Kooijman Date: Wed, 25 Jun 2008 08:12:16 +0000 Subject: [PATCH] Fix a (false) warning on darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52705 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/IPO/DeadArgumentElimination.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/Transforms/IPO/DeadArgumentElimination.cpp b/lib/Transforms/IPO/DeadArgumentElimination.cpp index 6a0d6747875..4f05f4887a0 100644 --- a/lib/Transforms/IPO/DeadArgumentElimination.cpp +++ b/lib/Transforms/IPO/DeadArgumentElimination.cpp @@ -579,7 +579,7 @@ bool DAE::RemoveDeadStuffFromFunction(Function *F) { // Find out the new return value const Type *RetTy = FTy->getReturnType(); - const Type *NRetTy; + const Type *NRetTy = NULL; unsigned RetCount = NumRetVals(F); // Explicitely track if anything changed, for debugging bool Changed = false; @@ -632,6 +632,8 @@ bool DAE::RemoveDeadStuffFromFunction(Function *F) { NRetTy = Type::VoidTy; } + assert(NRetTy && "No new return type found?"); + // Remove any incompatible attributes RAttrs &= ~ParamAttr::typeIncompatible(NRetTy); if (RAttrs)