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clang prints a lot of test build warnings #146

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yurivict opened this issue Mar 20, 2019 · 0 comments
Closed

clang prints a lot of test build warnings #146

yurivict opened this issue Mar 20, 2019 · 0 comments

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@yurivict
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test_xoptional.cpp:203:34: warning: implicit conversion turns floating-point number into integer: 'double' to 'bool' [-Wfloat-conversion]
        EXPECT_EQ(res5, optional(d1 || d2, true));
                                 ^~ ~~
/usr/local/include/gtest/gtest.h:1969:29: note: expanded from macro 'EXPECT_EQ'
                      val1, val2)
                            ^~~~
/usr/local/include/gtest/gtest_pred_impl.h:161:40: note: expanded from macro 'EXPECT_PRED_FORMAT2'
  GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
                                       ^~
/usr/local/include/gtest/gtest_pred_impl.h:146:43: note: expanded from macro 'GTEST_PRED_FORMAT2_'
  GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
                                          ^~
/usr/local/include/gtest/gtest_pred_impl.h:76:52: note: expanded from macro 'GTEST_ASSERT_'
  if (const ::testing::AssertionResult gtest_ar = (expression)) \
                                                   ^~~~~~~~~~
test_xoptional.cpp:203:40: warning: implicit conversion turns floating-point number into integer: 'double' to 'bool' [-Wfloat-conversion]
        EXPECT_EQ(res5, optional(d1 || d2, true));
                                    ~~ ^~
/usr/local/include/gtest/gtest.h:1969:29: note: expanded from macro 'EXPECT_EQ'
                      val1, val2)
                            ^~~~
/usr/local/include/gtest/gtest_pred_impl.h:161:40: note: expanded from macro 'EXPECT_PRED_FORMAT2'
  GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
                                       ^~
/usr/local/include/gtest/gtest_pred_impl.h:146:43: note: expanded from macro 'GTEST_PRED_FORMAT2_'
  GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
                                          ^~
/usr/local/include/gtest/gtest_pred_impl.h:76:52: note: expanded from macro 'GTEST_ASSERT_'
  if (const ::testing::AssertionResult gtest_ar = (expression)) \
                                                   ^~~~~~~~~~
test_xoptional.cpp:206:34: warning: implicit conversion turns floating-point number into integer: 'double' to 'bool' [-Wfloat-conversion]
        EXPECT_EQ(res6, optional(d1 && d2, true));
                                 ^~ ~~
/usr/local/include/gtest/gtest.h:1969:29: note: expanded from macro 'EXPECT_EQ'
                      val1, val2)
                            ^~~~
/usr/local/include/gtest/gtest_pred_impl.h:161:40: note: expanded from macro 'EXPECT_PRED_FORMAT2'
  GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
                                       ^~
/usr/local/include/gtest/gtest_pred_impl.h:146:43: note: expanded from macro 'GTEST_PRED_FORMAT2_'
  GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
                                          ^~
/usr/local/include/gtest/gtest_pred_impl.h:76:52: note: expanded from macro 'GTEST_ASSERT_'
  if (const ::testing::AssertionResult gtest_ar = (expression)) \
                                                   ^~~~~~~~~~
test_xoptional.cpp:206:40: warning: implicit conversion turns floating-point number into integer: 'double' to 'bool' [-Wfloat-conversion]
        EXPECT_EQ(res6, optional(d1 && d2, true));
                                    ~~ ^~
/usr/local/include/gtest/gtest.h:1969:29: note: expanded from macro 'EXPECT_EQ'
                      val1, val2)
                            ^~~~
/usr/local/include/gtest/gtest_pred_impl.h:161:40: note: expanded from macro 'EXPECT_PRED_FORMAT2'
  GTEST_PRED_FORMAT2_(pred_format, v1, v2, GTEST_NONFATAL_FAILURE_)
                                       ^~
/usr/local/include/gtest/gtest_pred_impl.h:146:43: note: expanded from macro 'GTEST_PRED_FORMAT2_'
  GTEST_ASSERT_(pred_format(#v1, #v2, v1, v2), \
                                          ^~
/usr/local/include/gtest/gtest_pred_impl.h:76:52: note: expanded from macro 'GTEST_ASSERT_'
  if (const ::testing::AssertionResult gtest_ar = (expression)) \
                                                   ^~~~~~~~~~
4 warnings generated.
[26/52] /usr/bin/c++  -DHAVE_NLOHMANN_JSON -isystem /usr/local/include -isystem /usr/ports/devel/xtl-quant-stack/work/stage/usr/local/include -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer   -Wunused-parameter -Wextra -Wreorder -Wconversion -Wsign-conversion -march=native -pthread -std=gnu++14 -MD -MT CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o -MF CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o.d -o CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o -c test_xcomplex.cpp
[27/52] /usr/bin/c++  -DHAVE_NLOHMANN_JSON -isystem /usr/local/include -isystem /usr/ports/devel/xtl-quant-stack/work/stage/usr/local/include -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer   -Wunused-parameter -Wextra -Wreorder -Wconversion -Wsign-conversion -march=native -pthread -std=gnu++14 -MD -MT CMakeFiles/test_xmasked_value.dir/test_xmasked_value.cpp.o -MF CMakeFiles/test_xmasked_value.dir/test_xmasked_value.cpp.o.d -o CMakeFiles/test_xmasked_value.dir/test_xmasked_value.cpp.o -c test_xmasked_value.cpp
[28/52] : && /usr/bin/c++  -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer  -fstack-protector CMakeFiles/test_xoptional.dir/test_xoptional.cpp.o  -o test_xoptional  -Wl,-rpath,/usr/local/lib /usr/local/lib/libgtest.so /usr/local/lib/libgtest_main.so -pthread && :
[29/52] : && /usr/bin/c++  -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer  -fstack-protector CMakeFiles/test_xcomplex.dir/test_xcomplex.cpp.o  -o test_xcomplex  -Wl,-rpath,/usr/local/lib /usr/local/lib/libgtest.so /usr/local/lib/libgtest_main.so -pthread && :
[30/52] : && /usr/bin/c++  -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer -O2 -pipe -fno-omit-frame-pointer -fstack-protector -fno-strict-aliasing -fno-omit-frame-pointer  -fstack-protector CMakeFiles/test_xmasked_value.dir/test_xmasked_value.cpp.o  -o test_xmasked_value  -Wl,-rpath,/usr/local

test_xhash.cpp:25:49: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t* hashes = new uint8_t[hashbytes * 256];
                          ~~~         ~~~~~~~~~~^~~~~
test_xhash.cpp:26:36: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t* res = new uint8_t[hashbytes];
                       ~~~         ^~~~~~~~~
test_xhash.cpp:94:41: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * buffer1 = new uint8_t[buflen];
                            ~~~         ^~~~~~
test_xhash.cpp:95:41: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * buffer2 = new uint8_t[buflen];
                            ~~~         ^~~~~~
test_xhash.cpp:97:39: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * hash1 = new uint8_t[hashbytes];
                          ~~~         ^~~~~~~~~
test_xhash.cpp:98:39: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * hash2 = new uint8_t[hashbytes];
                          ~~~         ^~~~~~~~~
test_xhash.cpp:25:49: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t* hashes = new uint8_t[hashbytes * 256];
                          ~~~         ~~~~~~~~~~^~~~~
test_xhash.cpp:159:27: note: in instantiation of function template specialization 'xtl::verification_test<unsigned long (*)(const void *, unsigned long, unsigned long)>' requested here
        uint32_t actual = verification_test(&hash_bytes, sizeof(std::size_t));
                          ^
test_xhash.cpp:26:36: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t* res = new uint8_t[hashbytes];
                       ~~~         ^~~~~~~~~
test_xhash.cpp:94:41: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * buffer1 = new uint8_t[buflen];
                            ~~~         ^~~~~~
test_xhash.cpp:166:21: note: in instantiation of function template specialization 'xtl::sanity_test<unsigned long (*)(const void *, unsigned long, unsigned long)>' requested here
        EXPECT_TRUE(sanity_test(&hash_bytes, sizeof(std::size_t)));
                    ^
test_xhash.cpp:95:41: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * buffer2 = new uint8_t[buflen];
                            ~~~         ^~~~~~
test_xhash.cpp:97:39: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * hash1 = new uint8_t[hashbytes];
                          ~~~         ^~~~~~~~~
test_xhash.cpp:98:39: warning: implicit conversion changes signedness: 'int' to 'unsigned long' [-Wsign-conversion]
        uint8_t * hash2 = new uint8_t[hashbytes];
                          ~~~         ^~~~~~~~~
12 warnings generated.

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