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* [libcxx] [test] Rename _Up to U, etc. NFCI.Stephan T. Lavavej2017-08-111-4/+4
| | | | | | | | | | This improves readability and (theoretically) improves portability, as _Ugly names are reserved. This performs additional de-uglification, so all of these tests follow the example of iterator.traits/empty.pass.cpp. llvm-svn: 310761
* [libcxx] [test] Rename _Tp to T. NFCI.Stephan T. Lavavej2017-08-111-2/+2
| | | | | | | This improves readability and (theoretically) improves portability, as _Ugly names are reserved. llvm-svn: 310758
* [libcxx] [test] Fix MSVC warning C4244 "conversion from 'X' to 'Y', possible ↵Stephan T. Lavavej2016-12-085-10/+10
| | | | | | | | | | | | | loss of data", part 2/7. These tests for some guy's transparent operator functors were needlessly truncating their double results to int. Preserving the doubleness makes compilers happier. I'm following existing practice by adding an "// exact in binary" comment when the result isn't a whole number. (The changes from 6 to 6.0 and so forth are stylistic, not critical.) Fixes D27539. llvm-svn: 289106
* [libcxx] [test] Replace _LIBCPP_STD_VER with TEST_STD_VER.Stephan T. Lavavej2016-11-046-6/+18
| | | | | | | | | | | This replaces every occurrence of _LIBCPP_STD_VER in the tests with TEST_STD_VER. Additionally, for every affected file, #include "test_macros.h" is being added explicitly if it wasn't already there. https://reviews.llvm.org/D26294 llvm-svn: 286007
* Remove trailing whitespace in test suite. Approved by Marshall Clow.Eric Fiselier2016-06-012-2/+2
| | | | llvm-svn: 271435
* [libcxx] Improve tests to use the UNSUPPORTED lit directiveAsiri Rathnayake2016-05-281-6/+4
| | | | | | | | | | | | | | | | | | | Quite a few libcxx tests seem to follow the format: #if _LIBCPP_STD_VER > X // Do test. #else // Empty test. #endif We should instead use the UNSUPPORTED lit directive to exclude the test on earlier C++ standards. This gives us a more accurate number of test passes for those standards and avoids unnecessary conflicts with other lit directives on the same tests. Reviewers: bcraig, ericwf, mclow.lists Differential revision: http://reviews.llvm.org/D20730 llvm-svn: 271108
* In C++03, a bunch of the arithmetic/logical/comparison functors (such as ↵Marshall Clow2015-01-071-1/+2
| | | | | | negate/bit_not.pass/logical_not) were defined as deriving from unary_funtion. That restriction was removed in C++11, but the tests still check for this. Change the test to look for the embedded types first_argument/second_argument/result_type. No change to the library, just more standards-compliant tests. Thanks to STL @ Microsoft for the suggestion. llvm-svn: 225402
* In C++03, a bunch of the arithmetic/logical/comparison functors (such as ↵Marshall Clow2015-01-075-5/+15
| | | | | | add/equal_to/logical_or) were defined as deriving from binary_funtion. That restriction was removed in C++11, but the tests still check for this. Change the test to look for the embedded types first_argument/second_argument/result_type. No change to the library, just more standards-compliant tests. Thanks to STL @ Microsoft for the suggestion. llvm-svn: 225375
* Move test into test/std subdirectory.Eric Fiselier2014-12-207-0/+283
llvm-svn: 224658
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