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4432 Commits

Author SHA1 Message Date
Eric Fiselier
7bffc89cb9 [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

llvm-svn: 227973
 2015-02-03 16:03:24 +00:00
Eric Fiselier
2f746d4c94 [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

llvm-svn: 227860
 2015-02-02 21:05:47 +00:00
Marshall Clow
b9595b79f2 Fix PR#22433. The algorithm is_partitioned was testing an item in the middle of the sequence twice. 
llvm-svn: 227824
 2015-02-02 18:16:35 +00:00
Marshall Clow
0b48cf9a62 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. 
llvm-svn: 227811
 2015-02-02 17:35:53 +00:00
Marshall Clow
538fec0e59 Fix for PR22061 by K-ballo 
llvm-svn: 227384
 2015-01-28 22:22:35 +00:00
Marshall Clow
949389c395 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. 
llvm-svn: 227370
 2015-01-28 21:22:53 +00:00
Marshall Clow
c57d98ae86 Removed some tabs that snuck into the test suite. No functionality change 
llvm-svn: 227363
 2015-01-28 20:26:11 +00:00
Marshall Clow
d5f461ca03 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. 
llvm-svn: 227359
 2015-01-28 19:54:25 +00:00
Nico Weber
b1e72eca0c [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

llvm-svn: 227226
 2015-01-27 19:27:39 +00:00
Marshall Clow
00f792e19e Added test for incomplete type support in vector/list/forward_list. References PR#17980 
llvm-svn: 227131
 2015-01-26 20:06:52 +00:00
Marshall Clow
07ef8e6796 Fix PR21428. Buffer was one byte too small in octal formatting case. Add test 
llvm-svn: 227097
 2015-01-26 17:24:52 +00:00
Marshall Clow
f15d7a5882 Fix PR#22284. Add a new overload to deque::insert to handle forward iterators. Update tests to exercise this case. 
llvm-svn: 226847
 2015-01-22 18:33:29 +00:00
Marshall Clow
eb9bfac876 Cleaning up the test suite; remove some includes of non-standard file <__config> 
llvm-svn: 226411
 2015-01-18 19:05:51 +00:00
Jonathan Roelofs
eb7b5e74d4 Rename system_lib -> system_cxx_lib. NFC 
llvm-svn: 226061
 2015-01-14 23:38:12 +00:00
Marshall Clow
9db9069cf3 Make regex::assign not clobber the regex in case of failure. Fixes PR#22213 
llvm-svn: 225799
 2015-01-13 16:49:52 +00:00
Eric Fiselier
4fc4864bbd Fix vexing parse in test. 
llvm-svn: 225633
 2015-01-12 15:56:41 +00:00
Marshall Clow
612c2c7469 One more #include request in the test suite from Walter Brown 
llvm-svn: 225609
 2015-01-11 18:07:06 +00:00
Marshall Clow
e21582e742 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. 
llvm-svn: 225541
 2015-01-09 20:25:52 +00:00
Marshall Clow
a257ab0803 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. 
llvm-svn: 225430
 2015-01-08 06:36:41 +00:00
Marshall Clow
c51d3ecb98 Add checks to make sure the hash functor has the right typedefs 
llvm-svn: 225429
 2015-01-08 06:18:59 +00:00
Marshall Clow
6855c93ce9 Missed a typename 
llvm-svn: 225408
 2015-01-07 22:26:48 +00:00
Marshall Clow
d95510ebba 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. 
llvm-svn: 225403
 2015-01-07 21:53:23 +00:00
Marshall Clow
601fa8d824 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. 
llvm-svn: 225402
 2015-01-07 21:51:30 +00:00
Marshall Clow
842b4aecf8 Add tests to check the typedefs from the result of std::owner_less 
llvm-svn: 225381
 2015-01-07 20:54:51 +00:00
Marshall Clow
9570e7b04a Missed one comparison test in r225375 
llvm-svn: 225376
 2015-01-07 20:40:28 +00:00
Marshall Clow
66369c03a3 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. 
llvm-svn: 225375
 2015-01-07 20:31:06 +00:00
Dan Albert
d5c19bb16d 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.

llvm-svn: 225300
 2015-01-06 22:18:27 +00:00
Marshall Clow
d632356aa3 Fix PR 22106; make std::swap work for multi-dimensional arrays. Thanks to Peter Griess for the report and suggested fix 
llvm-svn: 225285
 2015-01-06 19:20:49 +00:00
Eric Fiselier
279663c1b4 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

llvm-svn: 224753
 2014-12-23 05:54:34 +00:00
Marshall Clow
09ac1efe14 Remove non-const test to get test passing. Will come back later and (correctly) add non-const tests 
llvm-svn: 224748
 2014-12-23 01:30:39 +00:00
Eric Fiselier
2cbc654d93 [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

llvm-svn: 224741
 2014-12-22 22:38:59 +00:00
Eric Fiselier
5a83710e37 Move test into test/std subdirectory. 
llvm-svn: 224658
 2014-12-20 01:40:03 +00:00