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1240 Commits

Author SHA1 Message Date
Daniel Sanders
cd17b3b156 [libcxx] Add appropriate 'REQUIRE' directives to tests that require en_US.UTF-8. 
Reviewers: mclow.lists, hans

Subscribers: bcraig, cfe-commits

Differential Revision: http://reviews.llvm.org/D16406

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258403 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-21 15:35:15 +00:00
Eric Fiselier
2edcac4d39 Use TEST_STD_VER instead of __has_feature to detect noexcept. This fixes the test with GCC. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258292 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-20 05:44:11 +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
Eric Fiselier
c8b24c6d54 Mark some test XFAIL for GCC 4.9 due to missing is_trivial* traits 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258287 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-20 04:59:57 +00:00
Marshall Clow
b8f31a1c14 Got the test backwards in r258279. Fixed that and de-tabbed 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258281 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-20 03:37:46 +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
Eric Fiselier
1c7fb8147e Fix enviroment variables when running shell scripts 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258217 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-19 23:06:29 +00:00
Eric Fiselier
fa1e5db3bc Add missing license headers 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258196 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-19 21:52:04 +00:00
Eric Fiselier
e3bf91abf6 Mark slow ASAN/MSAN tests as XFAIL for now. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258195 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-19 21:51:07 +00:00
Marshall Clow
685cdcaf9f Fix PR#26175. Thanks to Josh Petrie for the report and the patch. Reviewed as http://reviews.llvm.org/D16262 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258107 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-19 00:50:37 +00:00
Marshall Clow
7d9888365a Better comments in test. NFC 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257702 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-13 23:05:15 +00:00
Marshall Clow
2dceed874d Fix test for C++03 - lacking noexcept 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257696 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-13 22:52:36 +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
Dan Gohman
2afbf71fdd [WebAssembly] Set std::numeric_limits's traps field for WebAssembly. 
WebAssembly's integer division instruction traps on division by zero; set the
traps field of integral std::numeric_limits to true.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257612 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-13 16:32:00 +00:00
Marshall Clow
4f4a07d66a One more missing std:: qualification from Jonathan 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257506 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-12 19:15:10 +00:00
Marshall Clow
e5e9bff62a Add a bunch of missing includes in the test suite to make it more portable. Fixes bugs #26120 and #26121. Thanks to Jonathan Wakely for the reports and the patches. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257474 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-12 14:51:04 +00:00
Ahmed Bougacha
94fae86652 [libcxx] Set LC_ALL rather than LC_COLLATE to override collation. 
r251131 replaced LANG with LC_COLLATE. But LC_ALL has precedence
over both, so the test still fails when LC_ALL=C.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257018 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-07 02:36:09 +00:00
Marshall Clow
7861de23d6 Add explicit include directives; the file was getting implicitly included already. NFC 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256864 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-05 19:53:31 +00:00
Marshall Clow
17a797c97d Remove some test scaffolding that I added and then didn't need. No functional change 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256861 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-05 19:44:58 +00:00
Marshall Clow
3426a86039 First half of LWG#2354: 'Unnecessary copying when inserting into maps with braced-init syntax' 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256859 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-05 19:32:41 +00:00
Ahmed Bougacha
2320439eb9 [libcxx] Fix typo in darwin target_info.py introduced by r256621. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256772 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-04 19:35:40 +00:00
Eric Fiselier
f3e2a7180a Print stacktrace with UBSAN 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256729 91177308-0d34-0410-b5e6-96231b3b80d8
 2016-01-04 03:54:58 +00:00
Eric Fiselier
b1ece9c037 Fix locale feature testing in test suite. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256621 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-30 04:45:42 +00:00
Eric Fiselier
2c9141a0a2 Fix test failure in 32 bit mode 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256598 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-29 23:19:00 +00:00
Ben Craig
41f24f9348 [libcxx] Fixing the Mac / Darwin build 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256594 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-29 23:01:07 +00:00
Ben Craig
4273e31ebc [libcxx] Fixing silly mistake from last commit. 
Tested on Linux x86_64 targeting Linux x86_64.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256592 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-29 22:55:55 +00:00
Ben Craig
424a05ccfe [libcxx] Fixing the Linux sanitizer builds 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256591 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-29 22:43:17 +00:00
Ben Craig
75ea3d368d [libcxx] Refactoring target_info.py 
This patch makes it easier to support running the lit tests for new and
unusual platforms. It will break existing users that set
LIBCXX_TARGET_INFO to anything other than the default. I think this is
fine, because the old LIBCXX_TARGET_INFO wasn't terribly useful.

The old way of supporting the different test platforms was to have
conditional code scattered throughout config.py. New platforms would need
to add conditionals there. Alternatively, the new platform could set
no_default_flags to true, and reconstitue almost the entire compile and
link line, including things that don't vary across platforms.

The new way of supporting new platforms is to create a new target info
class, and have make_target_info return an instance of it. For platforms
supported in-tree, that will be done by modifying make_target_info. For
out-of-tree platforms, users can set LIBCXX_TARGET_INFO at cmake configure
time.

The target info sub-classes can provide fine-grained information back to
config.py. The hooks that will most commonly be provided will be
add_cxx_compile_flags and add_cxx_link_flags. These hooks can provide the
platform specific flags, while letting config.py handle all the invariant
flags.

Target info hooks were added for each area that the existing config.py had
platform specific behavior. config.py is now mostly free of platform
specific conditionals.

This patch was tested on Linux x86_64. I both targeted Linux x86_64, and
an out-of-tree platform with a custom target_info. In both cases I was
able to run libcxx and libcxxabi tests. I do not have access to FreeBSD,
Darwin, or Windows machines that are set up for lit testing.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256588 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-29 22:21:38 +00:00
Eric Fiselier
9bef1ff571 [libcxx] Fix LWG Issue #2367 - Fixing std::tuple and std::pair's default constructors. 
Summary: This patch implements the solution for LWG Issue #2367. See http://cplusplus.github.io/LWG/lwg-active.html#2367

Reviewers: mclow.lists, EricWF

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D13750

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@256325 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-23 08:20:26 +00:00
Eric Fiselier
9a6a9c08e4 Fix type in tuple test. Sorry for the noise 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255944 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-18 01:04:36 +00:00
Eric Fiselier
199bee0ea7 [libcxx] LWG2485: get() should be overloaded for const tuple&&. Patch from K-Ballo. 
Review: http://reviews.llvm.org/D14839

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255941 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-18 00:36:55 +00:00
Eric Fiselier
e39f4b996e Fix various GCC mis-configurations for newer versions. 
This patch goes through and enables C++11 and C++14 features for newer GCC's.
The main changes are:

1. Turn on variable templates. (Uses __cpp_variable_templates)
2. Assert atomic<Tp> is trivially copyable (Uses _GNUC_VER >= 501).
3. Turn on trailing return support for GCC. (Uses _GNUC_VER >= 404)
4. XFAIL void_t test for GCC 5.1 and 5.2. Fixed in GCC 6.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255585 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-15 00:32:21 +00:00
Eric Fiselier
ed99798624 Update how libc++/libc++abi link the tests. Follow up on r255559. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255560 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-14 22:24:19 +00:00
Marshall Clow
90e328c271 K-Ballo pointed out a mistake in the add_lvalue_ref tests I checked in; now more of them are passing. Thanks 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255519 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-14 18:11:51 +00:00
Marshall Clow
b6621c5259 Fix a corner case that involved calling rethrow_if_nested with a type that had a deleted operator&. Added a test to catch this as well. Thanks to Ville for the heads-up. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255517 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-14 18:01:56 +00:00
Marshall Clow
633fe505fe Add add_lvalue_ref tests for a few function types, with a note why not more 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255513 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-14 17:34:03 +00:00
Eric Fiselier
76d2446cf4 Use __make_integer_seq builtin for std::make_integer_sequence. Patch by K-ballo. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@255162 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-12-09 22:03:06 +00:00
Marshall Clow
a3866e4c89 Last bit of P0006; mark it as complete 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254290 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 05:39:30 +00:00
Marshall Clow
ea972908a3 Fix bugs in alignment_of_v, etc. Re-enable the newly added tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254289 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 05:20:00 +00:00
Marshall Clow
c180f34dd3 Temporarily disable new tests while I figure out what's going on 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254288 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 05:15:10 +00:00
Marshall Clow
5c2fabf7f7 Fix bad macros 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254287 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 05:10:10 +00:00
Marshall Clow
8254964ef0 Implement more of P0006; Type Traits Variable Templates. <ratio> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254285 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 05:04:22 +00:00
Marshall Clow
b5599c682f Fix bad macros in tests 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254284 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 05:03:35 +00:00
Marshall Clow
a3e7f528a2 Implement more of P0006; Type Traits Variable Templates. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254283 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-30 04:30:02 +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
Marshall Clow
5a579cfea4 Silence a -Wmissing-braces warning in the tests; mbstate_t is defined differently on different C libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254050 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-25 01:06:36 +00:00
Marshall Clow
eefcf8206e Remove undefined behavior from tests; specifically, ensure that the value type of the allocators match the value type of the containers 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@254030 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-24 22:10:51 +00:00
Eric Fiselier
55dbcdab7f Fix bad variable name. project_root -> project_obj_root 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@253382 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-17 21:48:29 +00:00
Marshall Clow
99b6e56ae9 Add tests for the extended integer types - as required by LWG#2119 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@253376 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-17 21:04:24 +00:00
Marshall Clow
f60d092766 Implement P0007: Constant View: A proposal for a std::as_const helper function template. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@253274 91177308-0d34-0410-b5e6-96231b3b80d8
 2015-11-17 00:08:08 +00:00