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* Fix bugs in alignment_of_v, etc. Re-enable the newly added testsMarshall Clow2015-11-303-16/+16
| | | | llvm-svn: 254289
* Temporarily disable new tests while I figure out what's going onMarshall Clow2015-11-303-19/+19
| | | | llvm-svn: 254288
* Fix bad macrosMarshall Clow2015-11-301-1/+1
| | | | llvm-svn: 254287
* Implement more of P0006; Type Traits Variable Templates. <ratio>Marshall Clow2015-11-306-54/+120
| | | | llvm-svn: 254285
* Fix bad macros in testsMarshall Clow2015-11-303-5/+5
| | | | llvm-svn: 254284
* Implement more of P0006; Type Traits Variable Templates.Marshall Clow2015-11-306-2/+68
| | | | llvm-svn: 254283
* Add static_assert to set/multiset/map/multimap/forward_list/deque that the ↵Marshall Clow2015-11-2613-0/+234
| | | | | | 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. llvm-svn: 254119
* Silence a -Wmissing-braces warning in the tests; mbstate_t is defined ↵Marshall Clow2015-11-251-0/+8
| | | | | | differently on different C libraries. llvm-svn: 254050
* Remove undefined behavior from tests; specifically, ensure that the value ↵Marshall Clow2015-11-2414-49/+59
| | | | | | type of the allocators match the value type of the containers llvm-svn: 254030
* Fix bad variable name. project_root -> project_obj_rootEric Fiselier2015-11-171-1/+1
| | | | llvm-svn: 253382
* Add tests for the extended integer types - as required by LWG#2119Marshall Clow2015-11-171-0/+40
| | | | llvm-svn: 253376
* Implement P0007: Constant View: A proposal for a std::as_const helper ↵Marshall Clow2015-11-172-0/+68
| | | | | | function template. llvm-svn: 253274
* Fix compile error in test. Can't use `operator[]` for multimap.Marshall Clow2015-11-161-1/+1
| | | | llvm-svn: 253271
* More tests for LWG#2156Marshall Clow2015-11-164-0/+64
| | | | llvm-svn: 253257
* LWG#2156 loosened the requirements on unordered containers 'rehash' calls. ↵Marshall Clow2015-11-164-0/+48
| | | | | | Add tests to make sure we meet these requirements. Since we met the stricter ones, no code change needed to meet the looser ones. llvm-svn: 253223
* Implement P0013R1: Logical Operator Type Traits. Make a hidden ↵Marshall Clow2015-11-163-0/+171
| | | | | | implementation (__and_, __or_, and __not_) so that we can use them elsewhere in non-C++17 code - for example, in the LFTS llvm-svn: 253215
* Implement P0074: Making owner_less more flexibleMarshall Clow2015-11-121-0/+40
| | | | llvm-svn: 252905
* [libcxx] Fixup a few fumbles in the initial no-exceptions XFAILs list.Asiri Rathnayake2015-11-125-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The initial buildbot run found a few missing bits in the initial XFAIL list for the no-exceptions libc++ variant. These discrepancies are as follows: [1] Following two tests need XFAILs on the no-exceptions library variant. My local runs had these two disabled for other reasons (unsupported): - localization/locales/locale/locale.cons/char_pointer.pass.cpp - numerics/complex.number/complex.ops/complex_divide_complex.pass.cpp [2] These three does not need XFAILs, they were failing on my local runs for other reasons: - depr/depr.c.headers/uchar_h.pass.cpp - input.output/iostreams.base/ios/basic.ios.members/copyfmt.pass.cpp - .../category.collate/locale.collate.byname/transform.pass.cpp (these are failing on my box for the default build as well) The current patch fixes both the cases above. Additionally, I've run the following scan to make sure I've covered all the cases: > grep ' catch \| try \| throw ' -R . | perl -pe 's|(.*?):.*|\1|' | sort | \ uniq > 1.txt > grep 'libcpp-no-exceptions' -R . | perl -pe 's|(.*?):.*|\1|' | sort | \ uniq > 2.txt > diff 1.txt 2.txt This showed up a few extra interesting cases: [3] These two tests do not use try/catch/throw statements, but they fail at runtime. Need to be investigated, I've left the XFAILs in. - std/thread/futures/futures.shared_future/dtor.pass.cpp - std/thread/futures/futures.unique_future/dtor.pass.cpp [4] These tests use a macro named TEST_HAS_NO_EXCEPTIONS to conditionally exclude try/catch/throw statements when running without exceptions. I'm not entirely sure why this was needed (AFAIK, we didn't have a no-exceptions library build before). The macro's defintion is quite similar to that of _LIBCPP_NO_EXCEPTIONS. I will investigate if this can be reused for my test fixes or if it should be replaced with _LIBCPP_NO_EXCEPTIONS. - std/experimental/any/* Change-Id: I9ad1e0edd78f305406eaa0ab148b1ab693f7e26a llvm-svn: 252870
* Fix typo I just introduced.Marshall Clow2015-11-101-1/+1
| | | | llvm-svn: 252614
* std:: qualify ptrdiff_t in the test. Thanks to Walter for the catchMarshall Clow2015-11-101-2/+2
| | | | llvm-svn: 252613
* Walter pointed out some missing includes in the tests. Fixing the includes ↵Marshall Clow2015-11-1059-31/+85
| | | | | | uncovered a couple bugs in the _v type traits. Fixed those, too llvm-svn: 252612
* Explicitly #include <utility> so that we get std::move. Thanks to Walter for ↵Marshall Clow2015-11-101-0/+1
| | | | | | the bug report. llvm-svn: 252610
* Make it possible to build a no-exceptions variant of libcxx.Asiri Rathnayake2015-11-10157-0/+157
| | | | | | | | | | | | 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 llvm-svn: 252598
* Make check-libcxx Py3-compatible.NAKAMURA Takumi2015-11-091-3/+3
| | | | llvm-svn: 252458
* Implement LWG#2353: std::next is over-constrainedMarshall Clow2015-11-071-0/+4
| | | | llvm-svn: 252407
* More of P0006R0: type traits variable aliases for C++17.Marshall Clow2015-11-0726-5/+234
| | | | llvm-svn: 252406
* Allow deque to handle incomplete types.Evgeniy Stepanov2015-11-061-0/+31
| | | | | | | | Allow deque and deque::iterator instantiation with incomplete element type. This is an ABI breaking change, and it is only enabled if LIBCXX_ABI_VERSION >= 2 or LIBCXX_ABI_UNSTABLE=ON. llvm-svn: 252350
* Implement P0092R1 for C++1zMarshall Clow2015-11-0514-0/+589
| | | | llvm-svn: 252195
* Remove undefined behavior from some tests. Same pattern as the ↵Marshall Clow2015-11-022-10/+16
| | | | | | unitialized_copy tests llvm-svn: 251804
* Remove undefined behavior from some tests. Thanks to Walter Brown for the ↵Marshall Clow2015-11-022-10/+18
| | | | | | heads-up. llvm-svn: 251802
* Add 'nostdinc++' to the flags used by testit. Makes the tests run better on ↵Marshall Clow2015-11-011-1/+1
| | | | | | Mac OS X with the new depr.c headers change llvm-svn: 251768
* Improve the tests for 'is_literal_type'Marshall Clow2015-11-011-18/+62
| | | | llvm-svn: 251767
* Implement the first part of P0006R0: Adopt Type Traits Variable Templates ↵Marshall Clow2015-11-0134-0/+2198
| | | | | | for C++17. Significantly augment the existing tests. llvm-svn: 251766
* Implement P0004R1 'Remove Deprecated iostreams aliases'Marshall Clow2015-10-295-0/+25
| | | | llvm-svn: 251618
* Adapt to lit change in llvm r251478-r251481Matthias Braun2015-10-281-8/+13
| | | | | | Sorry for the breakage. llvm-svn: 251529
* Fix test suite configuration. Sorry MarshallEric Fiselier2015-10-261-1/+3
| | | | llvm-svn: 251334
* Fix LWG#2489: mem_fn() should be noexceptMarshall Clow2015-10-251-0/+3
| | | | llvm-svn: 251257
* Add the tests for the last commitMarshall Clow2015-10-252-0/+144
| | | | llvm-svn: 251254
* Add a test for LWG#2466: allocator_traits::max_size() default behavior is ↵Marshall Clow2015-10-251-2/+2
| | | | | | incorrect llvm-svn: 251252
* Add a test for LWG#2462: std::ios_base::failure is overspecifiedMarshall Clow2015-10-251-0/+3
| | | | llvm-svn: 251250
* Fix LWG#2127: Move-construction with raw_storage_iterator.Marshall Clow2015-10-251-4/+23
| | | | llvm-svn: 251247
* Fix LWG#2244: basic_istream::seekgMarshall Clow2015-10-251-0/+9
| | | | llvm-svn: 251246
* Set LC_COLLATE rather than LANG to override collation.Tim Northover2015-10-231-1/+1
| | | | | | | On a system with LC_COLLATE=C, this takes precedence over a non-C LANG the test tries to impose and the test fails. llvm-svn: 251131
* [libcxx] Make it drastically simpler to link libc++.Eric Fiselier2015-10-141-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Currently on most platforms you have to manually link the c++ abi library used with libc++ whenever you use libc++. So your typical libc++ command like invocation might look like: ``` clang++ -stdlib=libc++ foo.cpp -lc++abi ``` Having to manually link `libc++abi.so` makes it harder for libc++ to be used generically. This patch fixes that by generating a linker script for `libc++.so` that correctly links the ABI library. On linux the linker script for libc++abi would look like: ``` # libc++.so INPUT(libc++.so.1 -lc++abi) ``` With the linker script you can now use libc++ using only `-stdlib=libc++`. This is the technique that is used on FreeBSD in ordered to link cxxrt and I think it's the best approach to make our users lives simpler. The CMake option used to enable this is `LIBCXX_ENABLE_ABI_LINKER_SCRIPT`. In future I would like to enable this by default on all platforms except for Darwin. Reviewers: mclow.lists, danalbert, rsmith, jroelofs, EricWF Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D12508 llvm-svn: 250319
* Split out config_site logic so libc++abi can use itEric Fiselier2015-10-141-12/+15
| | | | llvm-svn: 250312
* [libcxx] Use __config_site to configure the test suite features.Eric Fiselier2015-10-143-70/+57
| | | | | | | | | | | | | | | Summary: This patch changes the tests to use the "__config_site" header if present instead of manually configuring for each option. This patch also removes the test flags for configuring some of these options. For example "lit -sv --param=enable_threads=OFF" no longer works. However lit will still correctly configure if the CMake option "-DLIBCXX_ENABLE_THREADS=OFF" is given at build time. This patch will fix the libc++abi test configuration for `LIBCXX_ABI_VERSION` and `LIBCXX_ABI_UNSTABLE` one we teach it about 'project_obj_dir' . I would like to land this ASAP to prevent more work blockage. Reviewers: mclow.lists, danalbert, eugenis, ed, jroelofs Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D13714 llvm-svn: 250308
* Use __config_site when building libc++. Also cleanup ABI versioning docEric Fiselier2015-10-141-1/+3
| | | | llvm-svn: 250261
* ABI versioning macros for libc++.Evgeniy Stepanov2015-10-133-0/+13
| | | | | | | | C++ macros and CMake options that specify the default ABI version of the library, and can be overridden to pick up new ABI-changing features. llvm-svn: 250254
* Fix use of libc++ <foo.h> headers from within an 'extern "C"' context in C++98.Richard Smith2015-10-131-0/+43
| | | | | | Previously, this resulted in us declaring a template for static_assert emulation within the 'extern "C"' context, which is ill-formed. llvm-svn: 250247
* [Darwin] Reworking r250003 to use lit.util.capture instead of subprocess.Chris Bieneman2015-10-121-6/+2
| | | | llvm-svn: 250007
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