commit 7c63804383f6baed3d934b3569f406c078869567
author Eric Christopher <echristo@gmail.com> Mon Jul 06 14:49:21 2020 -0700
committer Eric Christopher <echristo@gmail.com> Mon Jul 06 14:50:13 2020 -0700
tree bf6d040bd12ecbd8b6f2f4f79de17920a8a7ab9a
parent 02946de3802d3bc65bc9f2eb9b8d4969b5a7add8

Fix [-Werror,-Wsign-compare] in dominator unit test.

llvm/unittests/IR/DominatorTreeTest.cpp

diff --git a/llvm/unittests/IR/DominatorTreeTest.cpp b/llvm/unittests/IR/DominatorTreeTest.cpp
index 16c12b2..afb620f 100644
--- a/llvm/unittests/IR/DominatorTreeTest.cpp
+++ b/llvm/unittests/IR/DominatorTreeTest.cpp
@@ -805,7 +805,7 @@
   BasicBlock *To = B.getOrAddBlock(LastUpdate->Edge.To);
   PDT.insertEdge(From, To);
   EXPECT_TRUE(PDT.verify());
-  EXPECT_EQ(PDT.root_size(), 2);
+  EXPECT_EQ(PDT.root_size(), 2UL);
   // Make sure we can use a const pointer with getNode.
   const BasicBlock *BB5 = B.getOrAddBlock("5");
   EXPECT_NE(PDT.getNode(BB5), nullptr);