0749262a11
Belt and suspenders when calling sysconf
...
llvm-svn: 174642
2013-02-07 18:48:09 +00:00
63f700e4d1
Another libc++ warning suppression on Linux; no functionality change
...
llvm-svn: 174637
2013-02-07 17:37:58 +00:00
d58e0f5505
More libc++ warning suppression on Linux; no functionality change
...
llvm-svn: 174636
2013-02-07 17:20:56 +00:00
aba500d633
Revert accidental check-in. These changes are probably good, but premature at this point.
...
llvm-svn: 174625
2013-02-07 15:31:44 +00:00
804f9116e5
Michael van der Westhuizen: The attached patch add support for building against libc++abi and libcxxrt to CMake builds of libc++.
...
Usage (with the appropriate CC and CXX environment variables) is:
$ cmake -DLIBCXX_CXX_ABI=libcxxabi '-DLIBCXX_LIBCXXABI_INCLUDE_PATHS=/home/michael/libcxxabi/include' ../libcxx
and:
$ cmake -DLIBCXX_CXX_ABI=libcxxrt '-DLIBCXX_LIBCXXRT_INCLUDE_PATHS=/home/michael/libcxxrt/src' ../libcxx
llvm-svn: 174623
2013-02-07 15:27:39 +00:00
eb159ee704
Clean up some warnings for Linux build; No functionality change
...
llvm-svn: 174611
2013-02-07 14:22:51 +00:00
bdd4ec71db
[build/Darwin] Use the correct libc++abi reexport list.
...
- This updates the build script to match the change originally in r149634, so
that we re-export symbols from libc++abi appropriately.
llvm-svn: 174563
2013-02-07 00:24:19 +00:00
6bd3374de2
[build] Detabify.
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llvm-svn: 174562
2013-02-07 00:24:17 +00:00
d3d4356f6e
Marcin Zalewski: Change the name of a template parameter in __copy_backward from _InputIterator to _BidirectionalIterator to better document the intent of the algorithm.
...
llvm-svn: 174544
2013-02-06 21:03:39 +00:00
584a65befd
Give a lot more timing latitude to some of the timing tests. Busy buildbots are hitting the timing limits too often.
...
llvm-svn: 174539
2013-02-06 20:25:56 +00:00
05abe9372b
[tests] Infer the cxx_under_test (as clang++).
...
- This is a reasonable default, and makes testing just work with no required
parameters.
- Add notes on all of the inferred or default values.
llvm-svn: 174538
2013-02-06 20:24:23 +00:00
5178942ded
[tests] Change test default to run against locally built library.
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llvm-svn: 174528
2013-02-06 17:47:08 +00:00
d2d614cd84
[tests] Enable use_system_lib support on Linux.
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- Patch by Michael van der Westhuizen.
llvm-svn: 174527
2013-02-06 17:45:53 +00:00
434fb1f6d5
[tests] One last batch of XFAILs, for tests using new symbols added to libc++.
...
- As of this commit, the test suite should now fully pass on both darwin11 and
darwin12 when testing against either a locally built libc++ or the system libc++.
llvm-svn: 174478
2013-02-06 00:59:06 +00:00
76ff8b54b3
[build] Create the link for the final library install name in the lib dir.
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- Otherwise, we never were actually linking against the right library when
building the test applications.
llvm-svn: 174470
2013-02-06 00:04:54 +00:00
ba65d61767
[tests] Accept XFAIL arguments that match any part of a feature.
...
llvm-svn: 174469
2013-02-06 00:04:52 +00:00
36860df355
[tests] XFAIL some locale tests that don't seem to work on any Darwin.
...
llvm-svn: 174459
2013-02-05 22:51:20 +00:00
b6354a0767
[tests] If no explicit target triple is given, try to infer it.
...
llvm-svn: 174454
2013-02-05 22:28:03 +00:00
a563f32c6a
[tests] Mark another stream input expected failure (with system libc++).
...
llvm-svn: 174453
2013-02-05 22:21:52 +00:00
d0f05fb1b7
[tests] Mark another stream input expected failure (with system libc++).
...
llvm-svn: 174452
2013-02-05 22:10:28 +00:00
5ce9a5358b
[tests] Mark some string.conversions expected failures (with system libc++).
...
llvm-svn: 174451
2013-02-05 22:10:27 +00:00
1a7f7bc6bf
[tests] XFAIL a few things that require libc (?) support missing on Darwin.
...
llvm-svn: 174450
2013-02-05 22:10:25 +00:00
d15f013dc2
[tests] Mark some istream.unformatted expected failures (with system libc++).
...
llvm-svn: 174444
2013-02-05 21:43:32 +00:00
582c97defa
[tests] Add an available feature that combines the triple and use_system_lib.
...
- This is so that we can easily write XFAIL markers for tests that are known
to fail with versions of libc++ as were shipped with a particular triple.
llvm-svn: 174443
2013-02-05 21:43:30 +00:00
f51f0319bb
[tests] Add support for REQUIRES and XFAIL lines in libc++ tests.
...
- We parse up to the first non-empty non-comment (C++ style) line, otherwise
the format and semantics match what is used for LLVM/Clang tests.
- For now, the only interesting thing to test against is a user supplied
target_triple test parameter.
llvm-svn: 174440
2013-02-05 21:03:25 +00:00
8495871807
[tests] Add a 'use_system_lib' parameter.
...
- This controls whether to execute against the locally built library or
not. The default is currently True which maps to what was already being done
by default.
- I'd appreciate it if someone can implement the proper handling of this flag
on linux, I no longer remember the details of its .so handling.
llvm-svn: 174404
2013-02-05 18:03:49 +00:00
2446649c1e
Saleem Abdulrasool: If errno is defined as volatile int, the qualifier differences can cause
...
template typename deductions on swap<> (used in string.cpp). Use
decltype(errno) to replicate the type and qualifier information for holding the
errno value. Because errno is expected to be assignable, there is no need to
use typename std::remove_const<decltype(errno)>::type to hold the value.
llvm-svn: 173172
2013-01-22 17:26:08 +00:00
f55c0db8b5
Saleem Abdulrasool: __terminate_handler and __unexpected_handler are defined but not used when
...
building against libsupc++ as the functions for which they are used are provided
by libsupc++. Simply preprocess them away when building against libsupc++.
llvm-svn: 173165
2013-01-22 14:48:10 +00:00
2ac1ae6150
Saleem Abdulrasool: Ensure that __GLIBCXX__ is defined when building with libsupc++.
...
llvm-svn: 173164
2013-01-22 14:44:06 +00:00
ead15d1f95
Implement the ATOMIC_*_LOCK_FREE macros.
...
llvm-svn: 173084
2013-01-21 20:39:41 +00:00
8d3e797444
Donated anonymously: This enables GCC 4.8.0 to build libc++.
...
llvm-svn: 173060
2013-01-21 17:26:55 +00:00
d27745e4fb
Make a few tests optimization-proof. These tests were failing under -O3 because the optimizer was eliminating the call to new.
...
llvm-svn: 172631
2013-01-16 17:56:06 +00:00
3d7eb2f806
Optimize basic_ostream::write by having it call sputn instead of sputc.
...
llvm-svn: 172542
2013-01-15 17:22:03 +00:00
980e7e7402
Make <cmath> classification macros work with integral types.
...
llvm-svn: 172461
2013-01-14 20:56:22 +00:00
2153d69672
Fix a race in the construction of future. This fixes http://llvm.org/bugs/show_bug.cgi?id=14934 .
...
llvm-svn: 172456
2013-01-14 20:01:24 +00:00
1afbabab32
Fix string conversions functions to throw out_of_range properly. Fixes http://llvm.org/bugs/show_bug.cgi?id=14919 .
...
llvm-svn: 172447
2013-01-14 18:59:43 +00:00
3778f27b23
Michael van der Westhuizen: Improve support for testing on Linux. Fixes http://llvm.org/bugs/show_bug.cgi?id=14892 .
...
llvm-svn: 172436
2013-01-14 17:12:54 +00:00
f1e633c154
Michael van der Westhuizen: Patches for Linux. Fixes http://llvm.org/bugs/show_bug.cgi?id=14648 .
...
llvm-svn: 172435
2013-01-14 17:07:27 +00:00
8d9aec8802
Fix exception safety bug in vector::push_back
...
llvm-svn: 172250
2013-01-11 20:36:59 +00:00
4476100a2f
Made test output iterators have value_type of 'void'; matches ones in library
...
llvm-svn: 171980
2013-01-09 17:20:02 +00:00
322270842c
Move common header files into a 'support' directory; make 'testit' include -I to that directory; rename 'iterators.h' to 'iterator_test.h'; remove hard-coded paths to include files from more than 350 source files
...
llvm-svn: 171594
2013-01-05 03:21:01 +00:00
114676622f
atomic_bool was missing (just a typedef to atomic<bool>).
...
llvm-svn: 171498
2013-01-04 18:58:50 +00:00
f8c2b82337
...and then there was one. Only one copy of 'iterators.h' in the test tree for libc++
...
llvm-svn: 171479
2013-01-04 18:24:04 +00:00
f941359201
Removed another copy of 'iterators.h' files in libcxx/test
...
llvm-svn: 171456
2013-01-03 03:57:56 +00:00
cf1589f749
Removed several more different 'iterators.h' files in libcxx/test
...
llvm-svn: 171452
2013-01-03 02:29:29 +00:00
9b726d242f
Removed 7 (of 8) different 'iterators.h' files in test/localization
...
llvm-svn: 171443
2013-01-03 01:45:09 +00:00
5b5e5336a4
Updating CREDITS.TXT
...
llvm-svn: 171347
2013-01-01 16:09:11 +00:00
43632a26a5
Update the copyright coredits -- Happy new year 2013!
...
llvm-svn: 171342
2013-01-01 10:00:19 +00:00
861f006d3f
Klaas de Vries: Fix bug in libc++'s std::string::find_first_not_of.
...
llvm-svn: 171321
2012-12-31 20:09:48 +00:00
bb8cfd0fec
[CMake] Fix c++ abi library configuration on Linux.
...
You can now configure from the command line using:
-DLIBCXX_CXX_ABI=libsupc++
-DLIBCXX_LIBSUPCXX_INCLUDE_PATHS="path;path
Also documents how to build on Linux.
llvm-svn: 171316
2012-12-31 19:34:21 +00:00
e70a813b59
Don't mark variadic functions as always inline -- they cannot in fact be
...
inlined.
Patch by Saleem Abdulrasool, reviewed by Michael Spencer and Richard Smith.
llvm-svn: 171276
2012-12-31 06:09:54 +00:00
3036ab26e3
Add a simple .arcconfig to make using the 'arc' commandline tool and the
...
phabricator code review site easier with libc++.
llvm-svn: 171275
2012-12-31 05:59:45 +00:00
a96d74585f
Remove test for eof from istreambuf_iterator constructors. It is no longer necessary and potentially violates the constructor's noexcept spec.
...
llvm-svn: 171232
2012-12-29 17:45:42 +00:00
bd037ab4ba
Saleem Abdulrasool: GCC complains about the template functions as potentially not being able to be
...
inlined. These do not need to be always-inlined for ABI stability because they are not exported beyond this source due to the unnamed namespace.
Also simplified use of the Wmissing-field-initializers pragma as was done for clang.
llvm-svn: 171202
2012-12-28 18:15:01 +00:00
0933f5d358
Saleem Abdulrasool: Add entry to CREDITS.TXT.
...
llvm-svn: 171174
2012-12-27 23:26:52 +00:00
6b0101acae
Saleem Abdulrasool: cleanup a few more compile warnings emitted by GCC.
...
llvm-svn: 171173
2012-12-27 23:24:31 +00:00
80a11413bb
Saleem Abdulrasool: avoid hardcoding buffer lengths.
...
llvm-svn: 171169
2012-12-27 21:17:53 +00:00
43d978e5c4
Saleem Abdulrasool: Silence warning and reduce unnecessary code in hash.cpp.
...
llvm-svn: 171167
2012-12-27 18:59:05 +00:00
267e3e1eb8
Saleem Abdulrasool: This just rounds up a few compile warnings emitted by GCC (4.7.2).
...
llvm-svn: 171165
2012-12-27 18:46:00 +00:00
7f902715e8
Remove redundant inits. Patch by Eitan Adler.
...
llvm-svn: 170967
2012-12-22 00:12:05 +00:00
d15de653f0
Test case for http://llvm.org/bugs/show_bug.cgi?id=14670 .
...
llvm-svn: 170706
2012-12-20 16:50:07 +00:00
3b42bdd58a
Hyeon-Bin Jeong: readsome() need to reset gcount to zero. This fixes http://llvm.org/bugs/show_bug.cgi?id=14670 .
...
llvm-svn: 170703
2012-12-20 15:40:28 +00:00
e3fbbccc0f
Implement std::is_base_of for the case where we don't have a compiler
...
intrinsic. This relies upon the fact that overload resolution does not check
access and ambiguity for a derived-to-base conversion. This passes all
is_base_of tests in the test suite.
llvm-svn: 170662
2012-12-20 04:20:28 +00:00
36a60721ce
Added static_assert to std::get<N>(std::array) calls to catch "out of bounds" calls
...
llvm-svn: 170435
2012-12-18 16:46:30 +00:00
3cea78ee68
Updated CREDITS.TXT
...
llvm-svn: 170062
2012-12-13 00:51:59 +00:00
16694b5df5
Zhang Xiongpang: Add definitions for const data members. Fixes http://llvm.org/bugs/show_bug.cgi?id=14585 .
...
llvm-svn: 170026
2012-12-12 21:14:28 +00:00
9f4328b173
Modify testit to use the local headers and lib. Thanks go to Jeffrey Yasskin.
...
llvm-svn: 169686
2012-12-09 00:12:14 +00:00
299fc29a59
[CMake] Add support for selecting which c++ abi library to use.
...
llvm-svn: 169036
2012-11-30 21:02:29 +00:00
e1f363c724
Remove 'noreturn' attribute from friend declaration. This attribute will be
...
inherited from the previous out-of-class declaration, and attributes on friend
function declarations are ill-formed in C++11.
llvm-svn: 168853
2012-11-29 04:30:50 +00:00
7c4b853e74
tests/lit: Change test default parameters to assume local build.
...
- Also, support overriding them with lit parameters.
llvm-svn: 168749
2012-11-27 23:56:28 +00:00
6852b55314
Fix type-o.
...
llvm-svn: 168715
2012-11-27 18:52:32 +00:00
43a1f7b045
Remove by-chapter breakdown of what is implemented. The chart is now obsolete.
...
llvm-svn: 168713
2012-11-27 18:35:09 +00:00
f8b24cf5f7
Dimitry Andric: When using libc++ headers on FreeBSD, in combination with -std=c++98,
...
-ansi or -std=c++03, the long long type is not supported. So in this
case, several functions and types, like lldiv_t, strtoll(), are not
declared.
llvm-svn: 168610
2012-11-26 21:18:17 +00:00
dfdf5085df
istreambuf_iterator increment should call sbumpc instead of snextc. Patch
...
by Kimball Thurston. This fixes http://llvm.org/bugs/show_bug.cgi?id=14358 .
llvm-svn: 168209
2012-11-16 22:17:23 +00:00
b5c63a2e07
Restrict optimized __pad_and_output implementation detail to desired releases.
...
llvm-svn: 167980
2012-11-14 21:17:15 +00:00
497d9d2671
Change C++0x references to C++11, Fixes bug #12745
...
llvm-svn: 167930
2012-11-14 16:31:15 +00:00
119703f984
Dimitry Andric: Silence some miscellaneous warnings.
...
llvm-svn: 167493
2012-11-06 21:55:44 +00:00
3e2740a36c
Dimitry Andric: Silence some warnings in <locale>.
...
llvm-svn: 167492
2012-11-06 21:48:33 +00:00
a01739a03a
Enable the tuple interface of pair in C++03 mode.
...
llvm-svn: 167491
2012-11-06 21:42:45 +00:00
1c8358c13c
Update instructions for building and using libc++ on Mac OS
...
llvm-svn: 167490
2012-11-06 21:31:37 +00:00
cd47cbc7a4
Provide a way to disable use of extern templates in libc++. This is intended for the clients of libc++, not the libc++ build. The dylib should always contain the extern templates. To disable the client needs to put -D'_LIBCPP_EXTERN_TEMPLATE(...)=' on the command line.
...
llvm-svn: 167486
2012-11-06 21:08:48 +00:00
66e7ed959f
peek should set eofbit if sgetc() returns eof.
...
llvm-svn: 167238
2012-11-01 17:32:07 +00:00
b304811686
Richard Smith: This fixes a problem in std::is_constructible for incomplete types, and those types with a user-defined operator,().
...
llvm-svn: 167233
2012-11-01 16:32:14 +00:00
54d333a601
Rename uses of _ and __ because these are getting stepped on by macros from other system code.
...
llvm-svn: 167038
2012-10-30 19:06:59 +00:00
523623c239
Add an entry in CREDITS.TXT
...
llvm-svn: 165949
2012-10-15 17:34:53 +00:00
6758190507
Use traits_type::to_int_type in basic_streambuf<_CharT, _Traits>::xsputn when calling overflow to correctly handle negative signed character types. This fixes http://llvm.org/bugs/show_bug.cgi?id=14074 .
...
llvm-svn: 165884
2012-10-13 19:31:51 +00:00
7ba8160360
Dimitry Andric: FreeBSD only: Add the C11 aligned_alloc to <cstdlib> and adjust the inclusion of quick_exit.
...
llvm-svn: 165882
2012-10-13 18:03:53 +00:00
88db3171dd
Don't neglect to "return *this".
...
llvm-svn: 165860
2012-10-13 02:03:45 +00:00
f543a75be1
Holger Arnold: Correct the use and testing of __GNUC__ and __GNUC_MINOR__ in <__config>.
...
llvm-svn: 165151
2012-10-03 20:48:05 +00:00
6e551ae1a3
Make vector::iterator and string::iterator more resilient against overly generic relational operators.
...
llvm-svn: 165033
2012-10-02 19:45:42 +00:00
59fb5c6559
Due to a mistake on my own part, I need to burn some version numbers. This does not impact any of the implementation of libc++, and does not impact the ABI in any way.
...
llvm-svn: 164832
2012-09-28 17:42:25 +00:00
324c084654
Bump _LIBCPP_VERSION to 1002
...
llvm-svn: 164700
2012-09-26 15:38:09 +00:00
8e747d3671
Apply the emulated nullptr_t with constexpr. This is an unusual configuration that would take advantage of this. But it has popped up in the wild and does no harm to support it.
...
llvm-svn: 164575
2012-09-24 23:36:40 +00:00
b07ddfcac7
Updating email address
...
llvm-svn: 164489
2012-09-24 14:27:10 +00:00
feeec326fe
Fix installheaders target to do what it did prior to r161760. rdar://12348765
...
llvm-svn: 164413
2012-09-21 20:49:54 +00:00
c43826f003
Add overflow check to tanh(complex) and reduce to finite answer. Fixes http://llvm.org/bugs/show_bug.cgi?id=13874
...
llvm-svn: 164266
2012-09-19 23:51:47 +00:00
92b5940fbb
Overloaded __pad_and_output on ostreambuf_iterator and in this overload call sputn instead of dereferencing the iterator which calls sputc. This is intended to be purely a performance optimization, especially for clients who may have overloaded the virtual function xsputn.
...
llvm-svn: 164241
2012-09-19 19:14:15 +00:00
a0bc10dca6
Align <atomic> with clang r163964 which disallows const _Atomic types.
...
llvm-svn: 164004
2012-09-16 20:33:09 +00:00
948b8cb51b
Update CREDITS.TXT
...
llvm-svn: 163949
2012-09-14 23:28:54 +00:00
aeb85680fb
Dimitry Andric: many visibility fixes. Howard: Much appreciated. Can you send me a patch to CREDITS.TXT?
...
llvm-svn: 163862
2012-09-14 00:39:16 +00:00
Marshall Clow