From d33bc83b50005bbeaf540f0074177b05df131d50 Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Tue, 4 Feb 2014 22:53:45 +0000 Subject: [PATCH] Silence a warning: In file included from ../unittests/Support/ProcessTest.cpp:11: ../utils/unittest/googletest/include/gtest/gtest.h:1448:28: warning: comparison of integers of different signs: 'const unsigned int' and 'const int' [-Wsign-compare] GTEST_IMPL_CMP_HELPER_(NE, !=); ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~ ../utils/unittest/googletest/include/gtest/gtest.h:1433:12: note: expanded from macro 'GTEST_IMPL_CMP_HELPER_' if (val1 op val2) {\ ^ ../unittests/Support/ProcessTest.cpp:46:3: note: in instantiation of function template specialization 'testing::internal::CmpHelperNE' requested here EXPECT_NE((r1 | r2), 0); ^ llvm-svn: 200801 --- unittests/Support/ProcessTest.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/unittests/Support/ProcessTest.cpp b/unittests/Support/ProcessTest.cpp index 19694e55d06..f4060720961 100644 --- a/unittests/Support/ProcessTest.cpp +++ b/unittests/Support/ProcessTest.cpp @@ -43,7 +43,7 @@ TEST(ProcessTest, GetRandomNumberTest) { const unsigned r1 = Process::GetRandomNumber(); const unsigned r2 = Process::GetRandomNumber(); // It should be extremely unlikely that both r1 and r2 are 0. - EXPECT_NE((r1 | r2), 0); + EXPECT_NE((r1 | r2), 0u); } #ifdef _MSC_VER