Eric Fiselier
eb6b13f578
Fix _LIBCPP_EXTERN_TEMPLATE_INLINE_VISIBILITY to always have default visibility.
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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
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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
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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
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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)
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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'
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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.
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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
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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
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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.
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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
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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.
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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.
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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
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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
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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
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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.
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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
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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)
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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
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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
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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.
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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
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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
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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.
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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.
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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
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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
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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.
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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
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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.
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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
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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
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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.
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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.
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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