[llvm][ADT] Fix signedness mismatch in IntrusiveRefCntPtr test

jansvoboda11 · jansvoboda11 · commit f672556a5ba9 · 2023-10-05T14:51:54.000-07:00
diff --git a/llvm/unittests/ADT/IntrusiveRefCntPtrTest.cpp b/llvm/unittests/ADT/IntrusiveRefCntPtrTest.cpp
@@ -142,15 +142,15 @@ TEST(IntrusiveRefCntPtr, InteropsWithConvertible) {
 
 TEST(IntrusiveRefCntPtrTest, Unique) {
   IntrusiveRefCntPtr<X> X1;
-  EXPECT_EQ(X1.useCount(), 0);
+  EXPECT_EQ(X1.useCount(), 0u);
   X1 = new X();
-  EXPECT_EQ(X1.useCount(), 1);
+  EXPECT_EQ(X1.useCount(), 1u);
   {
     IntrusiveRefCntPtr<X> X2 = X1;
-    EXPECT_EQ(X1.useCount(), 2);
-    EXPECT_EQ(X2.useCount(), 2);
+    EXPECT_EQ(X1.useCount(), 2u);
+    EXPECT_EQ(X2.useCount(), 2u);
   }
-  EXPECT_EQ(X1.useCount(), 1);
+  EXPECT_EQ(X1.useCount(), 1u);
 }
 
 } // end namespace llvm

Original file line number	Diff line number	Diff line change
`@@ -142,15 +142,15 @@ TEST(IntrusiveRefCntPtr, InteropsWithConvertible) {`
`142`	`142`
`143`	`143`	`TEST(IntrusiveRefCntPtrTest, Unique) {`
`144`	`144`	`IntrusiveRefCntPtr<X> X1;`
`145`		`- EXPECT_EQ(X1.useCount(), 0);`
	`145`	`+ EXPECT_EQ(X1.useCount(), 0u);`
`146`	`146`	`X1 = new X();`
`147`		`- EXPECT_EQ(X1.useCount(), 1);`
	`147`	`+ EXPECT_EQ(X1.useCount(), 1u);`
`148`	`148`	`{`
`149`	`149`	`IntrusiveRefCntPtr<X> X2 = X1;`
`150`		`- EXPECT_EQ(X1.useCount(), 2);`
`151`		`- EXPECT_EQ(X2.useCount(), 2);`
	`150`	`+ EXPECT_EQ(X1.useCount(), 2u);`
	`151`	`+ EXPECT_EQ(X2.useCount(), 2u);`
`152`	`152`	`}`
`153`		`- EXPECT_EQ(X1.useCount(), 1);`
	`153`	`+ EXPECT_EQ(X1.useCount(), 1u);`
`154`	`154`	`}`
`155`	`155`
`156`	`156`	`} // end namespace llvm`