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1154 Commits

Author SHA1 Message Date
Marshall Clow
52a708fbca Fix bug 19840, where some tests were not testing what we wanted. Thanks to Eric for the bug report 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@209520 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-23 15:30:23 +00:00
Marshall Clow
6b7e6921e2 Fix Bug 19678 - libc++ does not correctly handle the regex: '[^\0]*' 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@209307 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-21 16:29:50 +00:00
Marshall Clow
117563c516 Fix bug 19740; round-tripping a pointer through a stream doesn't work 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@209305 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-21 16:02:20 +00:00
Alp Toker
08f8ac6951 Fix typo 'fourty' in tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208870 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-15 11:33:29 +00:00
Alp Toker
ec34c48976 Fix typos 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208869 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-15 11:27:39 +00:00
Justin Bogner
5fda8338b2 Work around ABI differences due to LWG 2056 in tests 
When testing against the system library, there is a relatively minor
ABI breakage that the std::future_errc values have been changed to
avoid using zero. Update the tests that rely on the values being
consistent.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208840 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-15 01:57:42 +00:00
Justin Bogner
bdfc0ad2ea Remove XFAIL from a number of tests that aren't expected to fail 
These tests haven't been failing on darwin11 or 12 since r189610 when
pr17027 was fixed, but they've been keeping the libc++ bot red by
XPASSing since then.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208831 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-15 00:55:44 +00:00
Marshall Clow
1f50f2d64b Add Address Sanitizer support to std::vector 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208319 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-08 14:14:06 +00:00
Marshall Clow
6b5be703db Fix PR 19663. Some calls to find(vector<bool>) were returning iterators that were subtly invalid (didn't compare equal). Thanks to Erik Verbruggen for the report (and diagnosis) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208096 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-05-06 15:33:23 +00:00
Marshall Clow
5f64a2b3c3 Fix bug #18350. Add tests for tuples of all the smart pointers (except auto_ptr) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@207307 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-26 05:19:48 +00:00
Marshall Clow
34b571bd88 Added some tests for equal elements in min_element and max_element. Bug #19547 was invalid, but we weren't testing that case 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@207232 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-25 15:50:54 +00:00
Marshall Clow
398c9d882b Default the copy and move constructors for __tuple_leaf. This fixes bugs 18853 and 19118. Add a test case for that. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@206829 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-21 23:48:09 +00:00
Marshall Clow
88dd258984 Add more tests for std::ws as pointed out by bug #19497 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@206770 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-21 18:12:09 +00:00
Marshall Clow
a178c13419 Bug #19473. If you pass an allocator to std::function, we should use that allocator, not construct one from scratch. Add a test to make sure 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@206623 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-18 17:23:36 +00:00
Marshall Clow
f1d10875d7 Fixed a test that was attempting to use rvalue-references w/o checking to see if they were supported in the language. This resulted in a warning when testing using C++03. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@206482 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-17 18:11:38 +00:00
Marshall Clow
f1264e7c9e Fix PR19819 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@205709 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-04-07 13:32:26 +00:00
Stephan Tolksdorf
8a71d23633 [libc++] Teach is_integral, is_[un]signed and make_[un]signed about __[u]int128_t 
This commit also adds tests for std::numeric_limits<__[u]int128_t>.

Reviewed in http://llvm-reviews.chandlerc.com/D2917

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@204849 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-26 19:45:52 +00:00
Marshall Clow
f4c0c708a3 Add tests that should fail when lock() throws. THis is part of LWG issue #2135. No library changes here. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@204777 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-26 02:11:47 +00:00
Marshall Clow
bce096d34d Add a test to make sure we're doing the right thing for throwing exceptions from deferred functions. This is LWG issue #2186. No change to the library needed. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@204678 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-24 22:25:24 +00:00
David Majnemer
f9f95be930 Implement N3891: A proposal to rename shared_mutex to shared_timed_mutex 
This is as straightforward as it sounds, a renamed from shared_mutex to
shared_timed_mutex.

Note that libcxx .dylib and .so files built with c++14 support need to
be rebuilt.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@204078 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-17 20:19:44 +00:00
Marshall Clow
b1ead689be Implement LWG 2360: 'reverse_iterator::operator*() is unimplementable'. Note that this is a (small) behavior change in the library. Reverse iterators whose base iterators' operator* return references to 'within themselves' have been sacrificed to the greater goal of avoiding data races. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203587 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-11 17:16:17 +00:00
Marshall Clow
d3849253ce Patch from Steve MacKenzie to make the libc++ tests play nicely with MSVC's STL. Add '#include <functional>' to four of the priority queue tests. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203584 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-11 16:22:53 +00:00
Marshall Clow
3ebf26f90d Final bit for LWG #2263; test different allocator pointer types. Note that libc++ already does the right thing here; I've just added tests to ensure that it stays this way. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203539 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-11 04:32:12 +00:00
Marshall Clow
6dbaaa99a8 Add tests for LWG issue #2356. Stability of erasure in unordered associative containers. Libc++ already does this, but now we have tests for it. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203494 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-10 21:36:36 +00:00
Marshall Clow
179e9455a5 More tests for LWG Issue #2263; this time to the associative and unordered containers. Still no changes to libc++ 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203480 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-10 19:18:49 +00:00
Marshall Clow
9863083ee0 Added tests to the sequence containers for for LWG Issue #2263. Comparing iterators and allocator pointers with different const-character. No changes to libc++ 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203479 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-10 18:54:56 +00:00
Marshall Clow
b90686c1ec Implement LWG #2344: quoted()'s interaction with padding is unclear. I think that anyone using quoted with padding is really confused, but it should work the way the rest of iostreams works. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203290 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-07 21:45:32 +00:00
Marshall Clow
471f3c67db Fix a couple of -Wabsolute-value warnings in the libc++ tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203126 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-06 16:27:17 +00:00
Peter Collingbourne
9d3d032c7d Do not derive __gnu_cxx::hash<T> from std::hash<T>. 
Instead, define explicit specializations for the basic types listed in
the SGI documentation. This solves two problems:

 1) Helps avoid silent ODR violations caused by the absence of a
    user-supplied __gnu_cxx::hash specialization in cases where a std::hash
    specialization exists (e.g. for std::string).

 2) __gnu_cxx::hash semantics are slightly different to those of
    std::hash (for example, the former may dereference a pointer argument)
    so it is inappropriate for __gnu_cxx::hash to receive std::hash
    specializations by default.

Differential Revision: http://llvm-reviews.chandlerc.com/D2747

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@203070 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-06 04:11:10 +00:00
Marshall Clow
48c74700ec Implement LWG 2193. Default constructors for standard library containers are explicit. Note that libc++ already did this for string/deque/forward_list/list/vector and the unordered containers; implement it for set/multiset/map/multimap. Add tests for all the containers. Two drive-by fixes as well: add a missing explicit in <deque>, and remove a tab that snuck into a container test. This issue is also LLVM bug 15724, and resolves it. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202994 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-05 19:06:20 +00:00
Marshall Clow
24b29a02f1 Mark is_final as a C++14 feature. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202991 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-05 17:58:48 +00:00
Marshall Clow
0d6dcb5569 Remove definition of std::fmaf from libc++. Fixes bug #18910. This function should come from the C standard library. As a drive-by fix, update the tests to remove a warning from -Wabsolute-value 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202990 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-05 17:09:51 +00:00
Marshall Clow
ebd6c2b81d Implement LWG #2212: std::is_final. This requires compiler support, which modern versions of clang provide. Also mark LWG #2230 as complete - no code changes needed. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202934 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-05 03:39:25 +00:00
Marshall Clow
23ef151614 Update synposis in <memory> to show move semantics for weak_ptr; add tests for already existing move semantics. Mark LWG issues #2315 (no changes needed), 2316 (move semantics for weak_ptr), 2252 (previous commit) and 2271 (previous commit) as complete. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202931 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-05 03:12:04 +00:00
Marshall Clow
8d4ce30c79 LWG Issue #2271: regex_traits::lookup_classname specification unclear. libc++ already does the right thing; just update the tests. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202904 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-04 22:44:34 +00:00
Marshall Clow
cbb9305c26 LWG issue #2252: Add more tests for exception safety. No changes needed in the library 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202885 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-04 20:31:21 +00:00
Marshall Clow
a93b5e27a8 Implement LWG #2268: Setting a default argument in the declaration of a member function assign of std::basic_string. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202876 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-04 19:17:19 +00:00
Peter Collingbourne
be8a99ad0f [libc++] Const qualify __gnu_cxx::hash_map<>::const_iterator::pointer type. 
Differential Revision: http://llvm-reviews.chandlerc.com/D2811

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202749 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-03 19:50:01 +00:00
Marshall Clow
53c0e72d5c Implement LWG 2324: Insert iterator constructors should use addressof(). Add two new container classes to the test suite that overload operator &, and add test cases to the insert/front_insert/back_insert iterator tests that use these containers. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202741 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-03 19:20:40 +00:00
Marshall Clow
0c60b0a686 Remove a stray tab that snuck into a test. No functionality change 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202739 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-03 19:16:40 +00:00
Marshall Clow
50fe0c7d61 Implement LWG Paper n3887: Consistent Metafunction Aliases. This adds std::tuple_element_t<> as an alias for tuple_element<>::type. Clean up the synopsis for tuple_element in <utility> as well. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202673 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-03 06:18:11 +00:00
Marshall Clow
ff137e9145 Implement LWG Issue #2285 - make_reverse_iterator. Also mark issues #1450 and #2205 as complete; they are just wording changes in the standard. Mark issues #2359, #2320 and #2322 as complete - libc++ implements them already. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202671 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-03-03 01:24:04 +00:00
Marshall Clow
37a9ca6fb2 More LWG issues. Mark #2182, #2323 and #2213 as complete. Add a test for #2339, and mark that as complete. No actual changes to the libc++ code; all of these were already in place. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202407 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-27 16:13:36 +00:00
Marshall Clow
02ca8af10b LWG issue #2188: Reverse iterator does not fully support targets that overload operator&. Also mark #2272 and #2299 as complete; libc++ already implements them. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202339 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-27 02:11:50 +00:00
Marshall Clow
103af3478e Implement LWG issue 2306: match_results::reference should be value_type&, not const value_type&. This is a general move by the LWG to have the reference type of read-only containers be a non-const reference; however, there are no methods that return a non-const reference to a match_result entry, so there's no worries about getting a non-const reference to a constant object. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202214 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-26 01:56:31 +00:00
Marshall Clow
8e554d93da Implement LWG issue 2301: Mark std::tie as constexpr 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@202158 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-25 16:11:46 +00:00
Marshall Clow
e0f8672e7a Implement LWG Issues #2329 and #2332 - disallow iterators into temporary regexes and regexes into temporary strings 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@201717 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-19 21:21:11 +00:00
Marshall Clow
9dacb2f713 Implement LWG Issue: 2280. begin/end for arrays should be constexpr and noexcept, plus a drive-by fix for cbegin/cend suggested by Peter Sommerlad. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@201703 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-19 17:53:30 +00:00
Marshall Clow
9d9463a355 Implement LWG2350: min, max, and minmax should be constexpr. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@201697 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-19 16:51:35 +00:00
Marshall Clow
d2060f06b5 Add a test to make sure that vector supports incomplete types 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@201349 91177308-0d34-0410-b5e6-96231b3b80d8
 2014-02-13 17:56:12 +00:00