[llvm] 6d871eb - [llvm-profdata][unittest] Fix -Wsign-compare after D147740

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2023-06-26T18:05:00-07:00
New Revision: 6d871eb956040387e6750d577d0fc2eb439b68a6

URL: https://github.com/llvm/llvm-project/commit/6d871eb956040387e6750d577d0fc2eb439b68a6
DIFF: https://github.com/llvm/llvm-project/commit/6d871eb956040387e6750d577d0fc2eb439b68a6.diff

LOG: [llvm-profdata][unittest] Fix -Wsign-compare after D147740

Added: 
    

Modified: 
    llvm/unittests/tools/llvm-profdata/MD5CollisionTest.cpp

Removed: 
    


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diff  --git a/llvm/unittests/tools/llvm-profdata/MD5CollisionTest.cpp b/llvm/unittests/tools/llvm-profdata/MD5CollisionTest.cpp
index d7fe15a33702f..f468560c075d8 100644
--- a/llvm/unittests/tools/llvm-profdata/MD5CollisionTest.cpp
+++ b/llvm/unittests/tools/llvm-profdata/MD5CollisionTest.cpp
@@ -114,7 +114,7 @@ TEST(MD5CollisionTest, TestCollision) {
   ASSERT_FALSE(Reader->read());
 
   std::vector<StringRef> &NameTable = *Reader->getNameTable();
-  ASSERT_EQ(NameTable.size(), 2);
+  ASSERT_EQ(NameTable.size(), size_t(2));
   StringRef S1 = NameTable[0];
   StringRef S2 = NameTable[1];
   ASSERT_NE(S1, S2);
@@ -131,7 +131,7 @@ TEST(MD5CollisionTest, TestCollision) {
   ExpectedFS.addBodySamples(9, 0, 0);
 
   SampleProfileMap &Profiles = Reader->getProfiles();
-  EXPECT_EQ(Profiles.size(), 1);
+  EXPECT_EQ(Profiles.size(), size_t(1));
   if (Profiles.size()) {
     auto &[Hash, FS] = *Profiles.begin();
     EXPECT_EQ(Hash, ExpectedHash);
@@ -141,7 +141,7 @@ TEST(MD5CollisionTest, TestCollision) {
   // Inserting S2 again should fail, returning the existing sample unchanged.
   auto [It1, Inserted1] = Profiles.try_emplace(S2, FunctionSamples());
   EXPECT_FALSE(Inserted1);
-  EXPECT_EQ(Profiles.size(), 1);
+  EXPECT_EQ(Profiles.size(), size_t(1));
   if (Profiles.size()) {
     auto &[Hash, FS] = *It1;
     EXPECT_EQ(Hash, ExpectedHash);
@@ -157,7 +157,7 @@ TEST(MD5CollisionTest, TestCollision) {
 
   auto [It2, Inserted2] = Profiles.try_emplace(S1, FS1);
   EXPECT_TRUE(Inserted2);
-  EXPECT_EQ(Profiles.size(), 1);
+  EXPECT_EQ(Profiles.size(), size_t(1));
   if (Profiles.size()) {
     auto &[Hash, FS] = *It2;
     EXPECT_EQ(Hash, ExpectedHash);