Diagnose undefined temporary symbols.

[oota-llvm.git] / unittests / IR / WaymarkTest.cpp

diff --git a/unittests/IR/WaymarkTest.cpp b/unittests/IR/WaymarkTest.cpp
index 1e9807554ccceeb4a8aed2847086361f205cd491..a8924efed3f5fc72e0595deab247fc6d4359c5a6 100644 (file)
--- a/unittests/IR/WaymarkTest.cpp
+++ b/unittests/IR/WaymarkTest.cpp
@@ -9,6 +9,7 @@
 
 // we perform white-box tests
 //
+#include "llvm/IR/Constants.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/IR/LLVMContext.h"
@@ -27,28 +28,30 @@ TEST(WaymarkTest, NativeArray) {
   static uint8_t tail[22] = "s02s33s30y2y0s1x0syxS";
   Value * values[22];
   std::transform(tail, tail + 22, values, char2constant);
-  FunctionType *FT =   FunctionType::get(Type::getVoidTy(getGlobalContext()), true);
-  Function *F = Function::Create(FT, GlobalValue::ExternalLinkage);
-       const CallInst *A = CallInst::Create(F, makeArrayRef(values));
-  ASSERT_NE(A, (const CallInst*)NULL);
+  FunctionType *FT = FunctionType::get(Type::getVoidTy(getGlobalContext()), true);
+  std::unique_ptr<Function> F(
+      Function::Create(FT, GlobalValue::ExternalLinkage));
+  const CallInst *A = CallInst::Create(F.get(), makeArrayRef(values));
+  ASSERT_NE(A, (const CallInst*)nullptr);
   ASSERT_EQ(1U + 22, A->getNumOperands());
-       const Use *U = &A->getOperandUse(0);
-       const Use *Ue = &A->getOperandUse(22);
+  const Use *U = &A->getOperandUse(0);
+  const Use *Ue = &A->getOperandUse(22);
   for (; U != Ue; ++U)
   {
     EXPECT_EQ(A, U->getUser());
   }
+  delete A;
 }
 
 TEST(WaymarkTest, TwoBit) {
   Use* many = (Use*)calloc(sizeof(Use), 8212 + 1);
   ASSERT_TRUE(many);
-       Use::initTags(many, many + 8212);
-  for (const Use *U = many, *Ue = many + 8212 - 1; U != Ue; ++U)
+  Use::initTags(many, many + 8212);
+  for (Use *U = many, *Ue = many + 8212 - 1; U != Ue; ++U)
   {
-    EXPECT_EQ(reinterpret_cast<User*>(const_cast<Use *>(Ue + 1)),
-              U->getUser());
+    EXPECT_EQ(reinterpret_cast<User *>(Ue + 1), U->getUser());
   }
+  free(many);
 }
 
 }  // end anonymous namespace