Commit Graph

35 Commits

Author SHA1 Message Date
Eric Fiselier
eb6b13f578 Fix _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY to always have default visibility.
This prevent the symbols from being both externally available and hidden, which
causes them to be linked incorrectly. This is only a problem when the address
of the function is explicitly taken since it will always be inlined otherwise.

This patch fixes the issues that caused r285456 to be reverted, and can
now be reapplied.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285531 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-31 02:07:23 +00:00
Eric Fiselier
44543930e4 Fix shadow warnings in string_view tests. Patch from STL@microsoft.com
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@285011 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-24 20:10:00 +00:00
Marshall Clow
6f5d5948ef Add another append test for basic_string
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@283331 91177308-0d34-0410-b5e6-96231b3b80d8
2016-10-05 15:47:13 +00:00
Marshall Clow
1277962876 Fix a few static_asserts that need extra parens on -03
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@282343 91177308-0d34-0410-b5e6-96231b3b80d8
2016-09-24 23:52:21 +00:00
Marshall Clow
6ac8de0976 Implement proposed resolution for LWG#2758. Reviewed as D24446. Normally, I would wait for these to be voted upon at a committee meeting (November), but the current draft standard is broken, and this should fix it. (And if it doesn't, we want to know about it soonest)
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@282342 91177308-0d34-0410-b5e6-96231b3b80d8
2016-09-24 22:45:42 +00:00
Marshall Clow
ac655ef742 Fix PR#30303 - no matching function for call to '__ptr_in_range'
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@280779 91177308-0d34-0410-b5e6-96231b3b80d8
2016-09-07 03:32:06 +00:00
Marshall Clow
d979eed766 Fix Bug 30240 - std::string: append(first, last) error when aliasing. Add test cases for append/insert/assign/replace while we're at it, and fix a similar bug in insert.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@280643 91177308-0d34-0410-b5e6-96231b3b80d8
2016-09-05 01:54:30 +00:00
Marshall Clow
d4badbbc5a Support allocators with explicit conversion constructors. Fixes bug #29000
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@278904 91177308-0d34-0410-b5e6-96231b3b80d8
2016-08-17 05:58:40 +00:00
Eric Fiselier
775417d97c Make dtor_noexcept.pass.cpp tests more portable. Patch from STL@microsoft.com
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276595 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-25 00:50:32 +00:00
Eric Fiselier
f4a698aa30 Make swap_noexcept.pass.cpp tests more portable. Patch from STL@microsoft.com.
See D21820 for more information (https://reviews.llvm.org/D21820).



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276590 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-25 00:15:29 +00:00
Marshall Clow
1e00d6db31 Implement std::string_view as described in http://wg21.link/P0254R1. Reviewed as https://reviews.llvm.org/D21459
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276238 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-21 05:31:24 +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
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
Asiri Rathnayake
a3eac518e6 [libcxx] Improve tests to use the UNSUPPORTED lit directive
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

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@271108 91177308-0d34-0410-b5e6-96231b3b80d8
2016-05-28 08:57:35 +00:00
Eric Fiselier
375e2f669c Guard libc++ specific c.__invariants() tests in LIBCPP_ASSERT macros
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@267947 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-28 22:28:23 +00:00
Marshall Clow
f4f7d8fc96 Recommit r263036 with additional inlining, so that it will continue to work with existing system dylibs. Implements LWG#2583
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@265706 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-07 18:13:41 +00:00
Nico Weber
fadd1db573 Revert r263036, it's ABI-breaking.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@263246 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-11 15:26:06 +00:00
Marshall Clow
f40ec90389 Implement LWG#2579: Inconsistency wrt Allocators in basic_string assignment vs. basic_string::assign
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@263042 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-09 18:08:29 +00:00
Marshall Clow
ff0b9f5749 Implement LWG#2583: There is no way to supply an allocator for basic_string(str, pos)
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@263036 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-09 17:51:43 +00:00
Marshall Clow
ee208ca378 Remove a couple tabs that crept in
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@262932 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-08 15:45:06 +00:00
Marshall Clow
f532a70b63 Implement P0272R1: Give 'std::string' a non-const '.data()' member function
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@262931 91177308-0d34-0410-b5e6-96231b3b80d8
2016-03-08 15:44:30 +00:00
Marshall Clow
f90978aa1a More string fixes for noexcept cases. Apparently I didn't get them all in r258281.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258291 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-20 05:41:24 +00:00
Marshall Clow
85d4c2a93f Fix up the tests I added for string exceptions to be skipped when exceptions are disabled
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258279 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-20 03:19:15 +00:00
Marshall Clow
df9db31c27 Fix PR#25973 : 'basic_string::assign(InputIt, InputIt) doesn't provide the strong exception safety guarantee'. This turned out to be a pervasive problem in <string>, which required a fair amount of rework. Add in an optimization for when iterators provide noexcept increment/comparison/assignment/dereference (which covers many of the iterators in libc++). Reviewed as http://reviews.llvm.org/D15862
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257682 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-13 21:54:34 +00:00
Marshall Clow
14ba0ad689 Add static_assert to set/multiset/map/multimap/forward_list/deque that the allocator's value_type match the container's value_type. vector/unordered/list/string already do this. Add tests for all the containers to verify this.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254119 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-26 01:24:04 +00:00
Asiri Rathnayake
cc2e93cff0 Make it possible to build a no-exceptions variant of libcxx.
Fixes a small omission in libcxx that prevents libcxx being built when
-DLIBCXX_ENABLE_EXCEPTIONS=0 is specified.

This patch adds XFAILS to all those tests that are currently failing
on the new -fno-exceptions library variant. Follow-up patches will
update the tests (progressively) to cope with the new library variant.

Change-Id: I4b801bd8d8e4fe7193df9e55f39f1f393a8ba81a

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@252598 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-10 11:41:22 +00:00
Marshall Clow
7ed093bde7 Implement LWG#2063, and update the issues links to point to the github generated pages
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@249325 91177308-0d34-0410-b5e6-96231b3b80d8
2015-10-05 16:17:34 +00:00
Marshall Clow
af961ed8cf implement more of N4258 - Cleaning up noexcept in the standard library. Specifically add new noexcept stuff to vector and string's move-assignment operations
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@245330 91177308-0d34-0410-b5e6-96231b3b80d8
2015-08-18 18:57:00 +00:00
Marshall Clow
7d914d1bff Implement the first part of N4258: 'Cleaning up noexcept in the Library'. This patch deals with swapping containers, and implements a more strict noexcept specification (a conforming extension) than the standard mandates.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@242056 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-13 20:04:56 +00:00
Marshall Clow
c912c0ce7c While applying N4258, I forgot about LWG#2455, which modified the modifications. Correct those - h/t: Howard
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@239004 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-04 02:05:41 +00:00
Marshall Clow
7b193f7797 More of N4258 implementation. Mark all of our test_allocators as noexcept constructible. Make the constructors for basic_string noexcept all the time (under C++14). Update tests to reflect the new world order. More to come.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238957 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-03 19:56:43 +00:00
Marshall Clow
b5b66923e3 Add tests to ensure that string/vector/array have contiguous iterators - which they did. Mark N4284 as complete
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238233 91177308-0d34-0410-b5e6-96231b3b80d8
2015-05-26 18:57:27 +00:00
Eric Fiselier
07a4bec1dd Use generic feature name for sanitizers that replace new and delete
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@231841 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-10 20:46:04 +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
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