Commit Graph

26 Commits

Author SHA1 Message Date
Eric Fiselier
fd1c9dddcc Purge all usages of _LIBCPP_STD_VER under test/std/algorithm
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283643 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-08 01:25:23 +00:00
Eric Fiselier
917af0a073 Implement C++17 std::sample.
This patch implements the std::sample function added to C++17 from LFTS. It
also removes the std::experimental::sample implementation which now forwards
to std::sample.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@279948 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-28 22:14:37 +00:00
Eric Fiselier
17c38db650 Mark LWG 2716 as complete - shuffle and sample disallows lvalue URNGs.
Libc++'s implementation of shuffle and sample already support lvalue and rvalue
RNG's. This patch adds tests for both categories and marks the issue as complete.

This patch also contains drive-by change for std::experimental::sample which
improves the diagnostics produced when the correct iterator categories are
not supplied.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@279947 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-28 21:55:00 +00:00
Eric Fiselier
aafdbda646 Fix portability issues in <random> tests. Patch from STL@microsoft.com
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276585 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-24 23:36:18 +00:00
Marshall Clow
0b02cf8cf1 Implement LWG#2688: 'clamp misses preconditions and has extraneous condition on result'. We already did this, just added tests
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@274252 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-30 17:52:51 +00:00
Eric Fiselier
256f000cdc Add array bounds assertions to satisfy MSVC's /analyze flag. Patch from STL@microsoft.com
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273820 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-26 19:48:29 +00:00
Eric Fiselier
22bff1afcc Move remaining _LIBCPP_VERSION tests into test/libcxx
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273367 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-22 02:23:22 +00:00
Eric Fiselier
d24c465bea Replace __cplusplus comparisons and dialect __has_feature checks with TEST_STD_VER.
This is a huge cleanup that helps make the libc++ test suite more portable.
Patch from STL@microsoft.com. Thanks STL!


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@272716 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-14 21:31:42 +00:00
Asiri Rathnayake
1575e3e813 [libcxx] Fix c++98 test failures.
Adds XFAIL/UNSUPPORTED lit tags as appropriate. Gets a clean test run
for -std=c++98 on Fedora 20.

NFC.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@271741 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-03 21:40:03 +00:00
Eric Fiselier
84acb1ec3f Remove trailing whitespace in test suite. Approved by Marshall Clow.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@271435 91177308-0d34-0410-b5e6-96231b3b80d8
2016-06-01 21:35:39 +00:00
Eric Fiselier
bda804ea25 Remove names of unreferenced parameters. Patch from STL@microsoft.com
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@267852 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-28 03:17:56 +00:00
Eric Fiselier
849c551745 Add braces, move braces, and rename variables to avoid shadowing. Patch from STL@microsoft.com
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@267844 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-28 02:45:11 +00:00
Marshall Clow
3e0808efb8 Implement P0025R0: 'An algorithm to clamp a value between a pair of boundary values' for C++17
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@262871 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-07 22:43:49 +00:00
Marshall Clow
36dc080bf6 Change some #ifdefs to #if - thanks to Dexon for thge catch.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@243641 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-30 13:56:00 +00:00
Marshall Clow
a37957634c Fix a self-move bug in inplace_merge. Thanks to Ted and Dexon for the report and the suggested fix.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@243530 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-29 16:25:45 +00:00
Eric Fiselier
3a07a2f4f3 Fix warnings in test/std/algorithms
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242626 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-18 21:53:16 +00:00
Marshall Clow
928735abf1 Fix for LWG Issue 2369: constexpr max(initializer_list) vs max_element
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@236952 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-10 13:53:31 +00:00
Marshall Clow
e7d392585e Need to wrap a bit in an ifdef, since there are no initializer_lists in C++03
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228840 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-11 15:48:21 +00:00
Marshall Clow
3024f86865 Fix PR 22541: When values are equal, minmax should return the rightmost one in the initializer_list
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228839 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-11 15:41:34 +00:00
Eric Fiselier
31cb7fe75e [libcxx] Properly convert the count arguments to the *_n algorithms before use.
Summary:
The requirement on the `Size` type passed to *_n algorithms is that it is convertible to an integral type. This means we can't use a variable of type `Size` directly. Instead we need to convert it to an integral type first.  The problem is finding out what integral type to convert it to.  `__convert_to_integral` figures out what integral type to convert it to and performs the conversion, It also promotes the resulting integral type so that it is at least as big as an integer. `__convert_to_integral` also has a special case for converting enums. This should only work on non-scoped enumerations because it does not apply an explicit conversion from the enum to its underlying type.



Reviewers: chandlerc, mclow.lists

Reviewed By: mclow.lists

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D7449

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228704 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-10 16:46:42 +00:00
Dimitry Andric
e64ec52760 Test commit: remove whitespace at EOL.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@228280 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-05 07:26:14 +00:00
Marshall Clow
a0ec4b7c85 Fix PR#22433. The algorithm is_partitioned was testing an item in the middle of the sequence twice.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227824 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-02 18:16:35 +00:00
Marshall Clow
4c2684ccf9 Fix PR#22427. The implementation of inplace_merge had a \'small data set\' optimization; if either half of the merge was small (i.e, less than 9 items), it did an inplace merge rather than allocating a buffer and doing a faster/smarter merge. However, this failed to satisfy the complexity requirements in the standard. Remove that code. Add tests to check the complexity, and add the same tests for std::merge, since we are in that section of the test suite anyway.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227811 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-02 17:35:53 +00:00
Marshall Clow
eea9d20edb Removed some tabs that snuck into the test suite. No functionality change
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227363 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-28 20:26:11 +00:00
Marshall Clow
fd8ed7fa85 Fix PR 22106; make std::swap work for multi-dimensional arrays. Thanks to Peter Griess for the report and suggested fix
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225285 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 19:20:49 +00:00
Eric Fiselier
a90c6dd460 Move test into test/std subdirectory.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-20 01:40:03 +00:00