Fix bug: LevelRaise/2003-05-01-CallCast.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5975 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/LevelRaise.cpp b/lib/Transforms/LevelRaise.cpp
index 2e9d8c2f8c810bdf5faec48d6714d789535e6d99..b2c6b05ab46fdabd71aabdee0f6e0852a08c4ecc 100644 (file)
--- a/lib/Transforms/LevelRaise.cpp
+++ b/lib/Transforms/LevelRaise.cpp
@@ -491,7 +491,8 @@ bool RPR::PeepholeOptimize(BasicBlock *BB, BasicBlock::iterator &BI) {
     const FunctionType *FTy = cast<FunctionType>(PTy->getElementType());
 
     // Is the call to a vararg variable with no real parameters?
-    if (FTy->isVarArg() && FTy->getNumParams() == 0) {
+    if (FTy->isVarArg() && FTy->getNumParams() == 0 &&
+        !CI->getCalledFunction()) {
       // If so, insert a new cast instruction, casting it to a function type
       // that matches the current arguments...
       //