2446649c1e
Saleem Abdulrasool: If errno is defined as volatile int, the qualifier differences can cause
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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
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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++.
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llvm-svn: 173164
2013-01-22 14:44:06 +00:00
ead15d1f95
Implement the ATOMIC_*_LOCK_FREE macros.
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llvm-svn: 173084
2013-01-21 20:39:41 +00:00
8d3e797444
Donated anonymously: This enables GCC 4.8.0 to build libc++.
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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.
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llvm-svn: 172631
2013-01-16 17:56:06 +00:00
3d7eb2f806
Optimize basic_ostream::write by having it call sputn instead of sputc.
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llvm-svn: 172542
2013-01-15 17:22:03 +00:00
980e7e7402
Make <cmath> classification macros work with integral types.
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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 .
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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 .
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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 .
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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 .
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llvm-svn: 172435
2013-01-14 17:07:27 +00:00
8d9aec8802
Fix exception safety bug in vector::push_back
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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
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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
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llvm-svn: 171594
2013-01-05 03:21:01 +00:00
114676622f
atomic_bool was missing (just a typedef to atomic<bool>).
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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++
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llvm-svn: 171479
2013-01-04 18:24:04 +00:00
f941359201
Removed another copy of 'iterators.h' files in libcxx/test
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llvm-svn: 171456
2013-01-03 03:57:56 +00:00
cf1589f749
Removed several more different 'iterators.h' files in libcxx/test
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llvm-svn: 171452
2013-01-03 02:29:29 +00:00
9b726d242f
Removed 7 (of 8) different 'iterators.h' files in test/localization
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llvm-svn: 171443
2013-01-03 01:45:09 +00:00
5b5e5336a4
Updating CREDITS.TXT
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llvm-svn: 171347
2013-01-01 16:09:11 +00:00
43632a26a5
Update the copyright coredits -- Happy new year 2013!
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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.
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llvm-svn: 171321
2012-12-31 20:09:48 +00:00
bb8cfd0fec
[CMake] Fix c++ abi library configuration on Linux.
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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
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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
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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.
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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
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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.
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llvm-svn: 171174
2012-12-27 23:26:52 +00:00
6b0101acae
Saleem Abdulrasool: cleanup a few more compile warnings emitted by GCC.
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llvm-svn: 171173
2012-12-27 23:24:31 +00:00
80a11413bb
Saleem Abdulrasool: avoid hardcoding buffer lengths.
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llvm-svn: 171169
2012-12-27 21:17:53 +00:00
43d978e5c4
Saleem Abdulrasool: Silence warning and reduce unnecessary code in hash.cpp.
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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).
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llvm-svn: 171165
2012-12-27 18:46:00 +00:00
7f902715e8
Remove redundant inits. Patch by Eitan Adler.
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llvm-svn: 170967
2012-12-22 00:12:05 +00:00
d15de653f0
Test case for http://llvm.org/bugs/show_bug.cgi?id=14670 .
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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 .
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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
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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
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llvm-svn: 170435
2012-12-18 16:46:30 +00:00
3cea78ee68
Updated CREDITS.TXT
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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 .
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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.
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llvm-svn: 169686
2012-12-09 00:12:14 +00:00
299fc29a59
[CMake] Add support for selecting which c++ abi library to use.
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llvm-svn: 169036
2012-11-30 21:02:29 +00:00
e1f363c724
Remove 'noreturn' attribute from friend declaration. This attribute will be
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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.
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- Also, support overriding them with lit parameters.
llvm-svn: 168749
2012-11-27 23:56:28 +00:00
6852b55314
Fix type-o.
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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.
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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,
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-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
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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.
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llvm-svn: 167980
2012-11-14 21:17:15 +00:00
497d9d2671
Change C++0x references to C++11, Fixes bug #12745
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llvm-svn: 167930
2012-11-14 16:31:15 +00:00
Howard Hinnant