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Add GTEST_ATTRIBUTE_UNUSED_ to REGISTER_TYPED_TEST_CASE_P

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If REGISTER_TYPED_TEST_CASE_P is included in a header file, but
the .cc file does not declare INSTANTIATE_TYPED_TEST_CASE_P, an
unused-variable warning may be raised by the compiler.
This commit is contained in:
Mike Bjorge
2017-01-09 16:02:55 -08:00
parent 5e7fd50e17
commit 06a81e9357
1 changed files with 4 additions and 3 deletions
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7
googletest/include/gtest/gtest-typed-test.h
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@@ -241,9 +241,10 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
namespace GTEST_CASE_NAMESPACE_(CaseName) { \ namespace GTEST_CASE_NAMESPACE_(CaseName) { \
typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \ typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
} \ } \
static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \ static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) \
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\ GTEST_ATTRIBUTE_UNUSED = \
__FILE__, __LINE__, #__VA_ARGS__) GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
__FILE__, __LINE__, #__VA_ARGS__)
// The 'Types' template argument below must have spaces around it // The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template // since some compilers may choke on '>>' when passing a template