32 Commits

Author SHA1 Message Date
Eric Fiselier
cdc7bb55df [libcxx] Add <experimental/system_error>
Summary:
This patch just adds the variable templates in <experimental/system_error>.

see: https://rawgit.com/cplusplus/fundamentals-ts/v1/fundamentals-ts.html#syserror


Reviewers: jroelofs, danalbert, K-ballo, mclow.lists

Reviewed By: mclow.lists

Subscribers: chandlerc, cfe-commits

Differential Revision: http://reviews.llvm.org/D7353

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227973 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-03 16:03:24 +00:00
Eric Fiselier
665613f5be [libcxx] Add <experimental/chrono>
Summary:
This patch adds <experimental/chrono> which only contains a single variable template.

See: https://rawgit.com/cplusplus/fundamentals-ts/v1/fundamentals-ts.html#time

Reviewers: jroelofs, danalbert, K-ballo, mclow.lists

Reviewed By: mclow.lists

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D7352

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227860 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-02 21:05:47 +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
5e56c30413 Fix for PR22061 by K-ballo
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227384 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-28 22:22:35 +00:00
Marshall Clow
df00d5e5ad We had two identical files named 'MoveOnly.h' in the test suite. Move one to support/, remove the other, and update all the tests that included them. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227370 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-28 21:22:53 +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
01c1c6fcc7 Fix PR22366. When move-constructing an associative container and explicitly passing an allocator that compares different, we were not calling the destructor of the elements in the moved-from container.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227359 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-28 19:54:25 +00:00
Nico Weber
a7dcd3a3e1 [libcxx] Make __wrap_iter work with gcc.
he following snippet doesn't build when using gcc and libc++:

    #include <string>
    void f(const std::string& s) { s.begin(); }
    #include <vector>
    void AppendTo(const std::vector<char>& v) { v.begin(); }

The problem is that __wrap_iter has a private constructor. It lists vector<>
and basic_string<> as friends, but gcc seems to ignore this for vector<> for
some reason. Declaring vector before the friend declaration in __wrap_iter is
enough to work around this problem, so do that. With this patch, I'm able to
build chromium/android with libc++. Without it, two translation units fail to
build. (iosfwd already provides a forward declaration of basic_string.)

As far as I can tell, this is due to a gcc bug, which I filed as
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64816.

Fixes PR22355.

http://reviews.llvm.org/D7201


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227226 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-27 19:27:39 +00:00
Marshall Clow
a1bca66d28 Added test for incomplete type support in vector/list/forward_list. References PR#17980
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227131 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-26 20:06:52 +00:00
Marshall Clow
b9bf4a2185 Fix PR21428. Buffer was one byte too small in octal formatting case. Add test
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227097 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-26 17:24:52 +00:00
Marshall Clow
3150c3547a Fix PR#22284. Add a new overload to deque::insert to handle forward iterators. Update tests to exercise this case.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@226847 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-22 18:33:29 +00:00
Marshall Clow
02f6369a6b Cleaning up the test suite; remove some includes of non-standard file <__config>
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@226411 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-18 19:05:51 +00:00
Jonathan Roelofs
33459617e7 Rename system_lib -> system_cxx_lib. NFC
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@226061 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-14 23:38:12 +00:00
Marshall Clow
083e011d6c Make regex::assign not clobber the regex in case of failure. Fixes PR#22213
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225799 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-13 16:49:52 +00:00
Eric Fiselier
fe079256b2 Fix vexing parse in test.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225633 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-12 15:56:41 +00:00
Marshall Clow
141dd0c245 One more #include request in the test suite from Walter Brown
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225609 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-11 18:07:06 +00:00
Marshall Clow
6b913d7c52 Walter Brown sent a list of tests which needed 'additional includes' to match what was in the standard. Added these includes to the tests. No changes to the library or test results.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225541 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-09 20:25:52 +00:00
Marshall Clow
a09f3444e6 In early C++11 standard drafts, std::function derived from std::unary_function or std::binary_function if there was only one (or two) parameters. Before C++11 shipped, this restiction was lifted, but libc++ still does this (which is fine). However, the tests still check for this outdated requiremnt. Change then to check for the nested typedefs instead (which are still required by the standard). No change to the library.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225430 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-08 06:36:41 +00:00
Marshall Clow
1fdd937c0a Add checks to make sure the hash functor has the right typedefs
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225429 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-08 06:18:59 +00:00
Marshall Clow
c7e395f338 Missed a typename
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225408 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 22:26:48 +00:00
Marshall Clow
674e07d3c8 libc++ implements its' hash objects as deriving from std::unary_function, and the tests test for that. STL @ MS pointed out that the standard doesn't requie these objects to derive from unary_function, and so the tests should not require that either. Change the tests to check for the embedded typedefs - which ARE required. No change to the library.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225403 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 21:53:23 +00:00
Marshall Clow
87d03942c4 In C++03, a bunch of the arithmetic/logical/comparison functors (such as 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.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225402 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 21:51:30 +00:00
Marshall Clow
b15298338c Add tests to check the typedefs from the result of std::owner_less
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225381 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 20:54:51 +00:00
Marshall Clow
58d4e04168 Missed one comparison test in r225375
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225376 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 20:40:28 +00:00
Marshall Clow
27a1a2c84a In C++03, a bunch of the arithmetic/logical/comparison functors (such as 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.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225375 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 20:31:06 +00:00
Dan Albert
0588c74a87 Move a test to the new tests directory.
I had written the patch that added this test before the tests were
moved into tests/std, so the test ended up in the wrong directory.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@225300 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 22:18:27 +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
60b3df404e Prevent ill-formed instantiation of __invoke_of<...> during the evaluation of a bind expression. Fixes PR22003.
The SFINAE on the function __mu(Fn, Args...) that evaluates nested bind
expressions always tries to deduce the return type for Fn(Args...) even when Fn
is not a nested bind expression. This can cause hard compile errors when the
instantation of Fn(Args...) is ill-formed. This patch prevents the instantation
of __invoke_of<Fn, Args...> unless Fn is actually a bind expression.

Bug reportand patch from Michel Morin.

http://llvm.org/bugs/show_bug.cgi?id=22003


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224753 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-23 05:54:34 +00:00
Marshall Clow
e26488fd83 Remove non-const test to get test passing. Will come back later and (correctly) add non-const tests
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224748 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-23 01:30:39 +00:00
Eric Fiselier
4eb5b6d5ee [libcxx] Consolidate new/delete replacement in tests and disable it when using sanitizers.
Summary:
MSAN and ASAN also replace new/delete which leads to a link error in these tests. Currently they are unsupported but I think it would be useful if these tests could run with sanitizers.

This patch creates a support header that consolidates the new/delete replacement functionality and checking.
When we are using sanitizers new and delete are no longer replaced and the checks always return true.

Reviewers: mclow.lists, danalbert, jroelofs, EricWF

Reviewed By: EricWF

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D6562

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224741 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-22 22:38:59 +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