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421 Commits

Author SHA1 Message Date
Howard Hinnant
78b6828f14 More windows port work by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142732 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-22 20:59:45 +00:00
Howard Hinnant
f46fc939cb Windows port work by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142578 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-20 12:49:21 +00:00
Howard Hinnant
8db4acad3b de-tabbify 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142237 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-17 20:08:59 +00:00
Howard Hinnant
08e17472e4 Windows support by Ruben Van Boxem. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@142235 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-17 20:05:10 +00:00
Howard Hinnant
2baccd81f1 Fix http://llvm.org/bugs/show_bug.cgi?id=11113 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141714 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 21:28:38 +00:00
Howard Hinnant
11624459ef Starting on musl port by Arvid Picciani 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141672 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-11 16:00:46 +00:00
Howard Hinnant
b97de44471 Fix <rdar://problem/10256836> getline of an empty string mistakenly causes failure 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141506 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-09 15:20:46 +00:00
Howard Hinnant
c6fe8cafc3 Fix <rdar://problem/10255403> match_results::begin() is off by one 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141494 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-08 14:36:16 +00:00
Howard Hinnant
15e48f9239 Fix <rdar://problem/10226704> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@141054 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-04 01:25:20 +00:00
Howard Hinnant
f8800b12c5 Fix <rdar://problem/10217868>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140907 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-10-01 00:26:36 +00:00
Howard Hinnant
14fa9f9d8f Windows port work by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140805 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-29 20:33:10 +00:00
Howard Hinnant
3c466fc631 Windows patch work by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140781 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-29 13:33:15 +00:00
Howard Hinnant
866569b8c3 Attempted locale refactoring. _LIBCPP_LOCALE__L_EXTENSIONS now should be defined if one has all of the xxx_l() functions. I've defined this for apple, freebsd and win32. _LIBCPP_HAS_DEFAULTRUNELOCALE should be defined if there is a _DefaultRuneLocale. I've defined this for apple and freebsd. The block of code we're trying to migrate away from is now under #ifdef __linux__. I've tested only on OS X. I hope I haven't broken things too badly elsewhere. Please let me know. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140734 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 23:39:33 +00:00
Howard Hinnant
efbe4067f2 Work on Windows port by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140728 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 21:39:20 +00:00
Howard Hinnant
2ea1ca9bdd Attempt to enable locale simplification. On which platforms can we now #define _LIBCPP_STABLE_APPLE_ABI? 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140724 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-28 21:05:01 +00:00
Howard Hinnant
1c3ec6d480 Another installment on debug mode. This addresses list. However this should be considered a temporary state. The API of the debug database and how vector and list use it, is unsatisfactory at the moment. It is both inefficient and overly verbose. I wanted to get this functionality checked in though. In the next day or so I'll refactor what is there in an attempt to streamline things. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140660 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-27 23:55:03 +00:00
Howard Hinnant
6cd05eeb35 Work on Windows port by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140384 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-23 16:11:27 +00:00
Howard Hinnant
92a07003b2 Partial Windows port by Ruben Van Boxem 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140328 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-22 19:10:18 +00:00
David Chisnall
c512df1950 Fixes for FreeBSD, including some fairly obvious copy-and-paste errors. 
libc++ now mostly works on FreeBSD with libcxxrt and this patch applied to the base system:

http://lists.freebsd.org/pipermail/freebsd-hackers/attachments/20110920/e666632c/xlocale-0001.obj

Summary of tests on FreeBSD:


****************************************************
Results for /root/libcxx/test:
using FreeBSD clang version 3.0 (trunk 135360) 20110717
Target: x86_64-unknown-freebsd9.0
Thread model: posix
with -std=c++0x -stdlib=libc++ -I/root/libcxx/include -L/root/libcxx/build/lib
----------------------------------------------------
sections without tests   : 1
sections with failures   : 48
sections without failures: 1015
                       +   ----
total number of sections : 1064
----------------------------------------------------
number of tests failed   : 145
number of tests passed   : 4179
                       +   ----
total number of tests    : 4324
****************************************************

(Many due to this clang version not supporting C++ atomics)

More fixes to follow...



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140245 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-21 08:39:44 +00:00
Howard Hinnant
e6125bdeae Chris Jefferson noted that vector iterator ownership can be transferred from source to target under move construction and move assignment. This commit makes that happen for debug mode. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140023 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-19 16:34:29 +00:00
Howard Hinnant
be969d7c7d Removed unneeded boost implementation of is_base_of 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140014 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-19 13:19:31 +00:00
David Chisnall
68ebc448f0 Enable __locale to work on FreeBSD. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@140005 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-18 19:23:04 +00:00
Howard Hinnant
7608b4aac2 Doug Gregor pointed out some problems with debug mode enabled in one TU and not another. This patch helps detect those situations and offers improved error messages to help get debug mode enabled in more TU's when it is absolutely necessary to do so. Thanks Doug. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139933 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-16 19:52:23 +00:00
Howard Hinnant
0442b12591 The vector test suite now passes for no-debug, debug-lite and debug-regular 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139930 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-16 18:41:29 +00:00
Howard Hinnant
abe2628b43 Create multilevel debug mode 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139913 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-16 17:29:17 +00:00
Howard Hinnant
7a563db09a Initial checkin for debug mode (version 2) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139711 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-14 18:33:51 +00:00
Howard Hinnant
9cbee430da Fix const correctness bug in __move_assign. Found and fixed by Ion Gaztañaga. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@139032 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-02 20:42:31 +00:00
Howard Hinnant
6b171c557b Up version number by 1. This is a 'minor version' update. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@138978 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-01 23:13:01 +00:00
Howard Hinnant
92a836c03d Reimplemented much of <istream> such that single character extractions do not check to see if this is the last character in the stream and thus never set eofbit. This fixes http://llvm.org/bugs/show_bug.cgi?id=10817 . This fix requires a recompiled libc++.dylib to be fully implemented. The recompiled libc++.dylib is ABI compatible with that shipped on Lion. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@138961 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-09-01 21:02:45 +00:00
Howard Hinnant
5f255944ac __split_buffer should only require default constructible. Bug found and fixed by Jared Hoberock 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@138726 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-28 15:21:29 +00:00
Howard Hinnant
3fdbbd2a6f Don't move assign string::allocator_type when propagate_on_container_move_assignment is false. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@137862 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-17 20:36:18 +00:00
Howard Hinnant
43edf2d1e1 Fix needle-in-haystack bug found by Walter Brown 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@137617 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-15 17:22:22 +00:00
Howard Hinnant
e3e3291f3a Fixed PR10574: http://llvm.org/bugs/show_bug.cgi?id=10574 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@137522 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-08-12 21:56:02 +00:00
Howard Hinnant
8775816ba3 Change how _LIBCPP_HAS_NO_ADVANCED_SFINAE gets set. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136596 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-31 17:10:44 +00:00
Howard Hinnant
199d0aec1b Fixed PR10507 (http://llvm.org/bugs/show_bug.cgi?id=10507) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136595 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-31 17:04:30 +00:00
Chandler Carruth
9d7530935d Revert r136547, r136545, and r136542 by removing slist. 
This was checked in without review. It is not clear its reasonable to
include with libc++ at all, and needs discussion at a highlevel before
moving forward.

It's also completely lacking tests, and included several bugs in the
implementation.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136577 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-30 21:10:18 +00:00
Chandler Carruth
a73da5d2ca Revert r136546, which was submitted without review. 
Original change:
Destruct elements of hash tables when removing individual entries from
the hash_table. I think this is the correct solution to PR10507, but I'm
not sure since this is a little bit cargo-culted. Howard, please review.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136576 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-30 21:10:16 +00:00
Sean Hunt
8f0396e443 Add the missing default argument for the allocator and use a cleaner 
implementation of previous().

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136547 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-30 00:47:53 +00:00
Sean Hunt
b59b929cc9 Destruct elements of hash tables when removing individual entries from 
the hash_table. I think this is the correct solution to PR10507, but I'm
not sure since this is a little bit cargo-culted. Howard, please review.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136546 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-30 00:18:12 +00:00
Sean Hunt
70bbcae9b5 Oops. That last commit was from an earlier revision of the file and was 
more than just a bit broken. This one should compile and run without
infinite loops.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136545 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-30 00:06:52 +00:00
Sean Hunt
d50c1c7429 Include an "implementation" if SGI's slist. This was quickly hacked 
together to get it working with code, and is neither optimal
(erase(Iterator, Iterator) calculates the previous iterator twice,
rather than calculating the previous iterator of the first one, then
advancing it until the second is found) nor complete (splice() was not
implemented). Most of the implementation is borrowed from forward_list
via using-declarations.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136542 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:42:36 +00:00
Sean Hunt
110b8bf57e Explicitly invoke the size_type specialization of max and min. This 
avoids bugs where, when the allocator's size_type was smaller than int,
the multiplication or division would cause integral promotions and, with
two different integer types as arguments, deduction of the template
arguments would fail.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136540 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:58 +00:00
Sean Hunt
affd9e5d43 Add a new hash class in __gnu_ext for the extension containers. There 
are two motivations for this.

First, this allows users who are specializing __gnu_ext::hash to
continue doing so without changing their code.

Second, SGI specifies hash overloads for char* and const char* that
perform a hash of the string, not of the pointer.

In order to support this, the hashing code for string is factored out.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136539 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:56 +00:00
Sean Hunt
e36a196049 Add two missing members from the extension hash containers. The first is 
the type name 'data_type', which is specified by the SGI spec as being
the correct type name for the mapped type. The second is an overload of
insert found in standard containers, taking an iterator as a 'hint'
(which we ignore in the standard containers as well). libstdc++'s
implementation includes these overloads, and they are needed to make
insert_iterator work (which I suspect is the real motivation for
including them in the standard containers).

The motivation for including these overloads of insert and leaving the
mapped_type typedef is to make it easier for clients to migrate to the
standard containers.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136538 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 23:31:53 +00:00
Howard Hinnant
23369ee812 Configure to get along with 2.9 clang 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136526 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-29 21:35:53 +00:00
Howard Hinnant
db86663223 Optimizing valarray::operator=(some-valarray-expression) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136291 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 23:19:59 +00:00
Howard Hinnant
9c59d38112 Fix PR10509: http://llvm.org/bugs/show_bug.cgi?id=10509 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136247 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 19:25:28 +00:00
Howard Hinnant
d36369d910 Fix PR10510: http://llvm.org/bugs/show_bug.cgi?id=10510 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@136232 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-27 18:34:06 +00:00
Howard Hinnant
4f598034d2 http://llvm.org/bugs/show_bug.cgi?id=10469 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135897 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 23:59:50 +00:00
Howard Hinnant
fa06d75e8d Optimization of string::operator< by M.E. O'Neill. Discussion in http://llvm.org/bugs/show_bug.cgi?id=10461 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135893 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 21:45:06 +00:00
Howard Hinnant
2644a7b3da http://llvm.org/bugs/show_bug.cgi?id=10461 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135873 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-24 15:07:21 +00:00
Howard Hinnant
099084d52f http://llvm.org/bugs/show_bug.cgi?id=10455 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135854 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-23 16:14:35 +00:00
Sean Hunt
737a351850 Given that __underlying_type is now available in clang, implement 
std::underlying_type.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135410 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 18:37:21 +00:00
Howard Hinnant
464aa5cad3 http://llvm.org/bugs/show_bug.cgi?id=10390 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135393 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-18 15:51:59 +00:00
Howard Hinnant
bcbbd4d14f Revert locale for apple back to original design, getting rid of now useless helper *_l functions 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135272 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 14:46:11 +00:00
Howard Hinnant
9a2078137f _LIBCXX_STABLE_APPLE_ABI -> _LIBCPP_STABLE_APPLE_ABI 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135271 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 14:25:40 +00:00
Sean Hunt
f3907e6cc0 Reapply 135035 with proper conditional inclusion, hopefully solving 
issues with it.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135246 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-15 05:40:33 +00:00
Howard Hinnant
22ba71b8ef http://llvm.org/bugs/show_bug.cgi?id=10346 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135045 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 16:00:50 +00:00
Howard Hinnant
8d75632ad0 Reverted to 134947. Once I got into it, I discovered there were too many problems to fix in 135035. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135044 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 15:48:16 +00:00
Sean Hunt
c97da3a590 Implement the __nolocale functions properly so that they will work on 
all platforms. Unfortunately a lot of this remains conditionally
compiled so as not to break Apple's ABI.

The new _LIBCPP_LOCALE__L_EXTENSIONS macro can be defined on other
platforms that support _l suffixes for all functions in order to use
them.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@135035 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-13 06:40:50 +00:00
Sean Hunt
0389c53f44 Make sure that __time_put constructors properly on non-Apple platforms. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134947 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-12 00:55:04 +00:00
Howard Hinnant
2bf1c08510 Make vector<bool>::reference and const_reference public 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134815 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 15:50:42 +00:00
Sean Hunt
6f0342cf2e Don't assume that wctype produces a nice mask on all platforms. On 
glibc, for instance, it's a const char *.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134787 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 03:40:04 +00:00
Sean Hunt
e59f724f79 Conditionally wrap the changes from r134781. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134783 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 01:09:31 +00:00
Sean Hunt
62a6ac33a2 Implement generalized table lookups for upper, lower, and character 
traits.

To the best of my knowledge, this will not break the ABI for Apple.
However, it does introduce three publicly visible (although with
reserved name) functions that will fail to link against the just-shipped
Apple version of libc++. Since they are not used in any inline
functions, no actual breakage should occur.

If Howard doesn't want to put undefined functions (even internal ones)
into a header, they could be surrounded by additional conditional
compilation.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134781 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-09 00:56:23 +00:00
Howard Hinnant
ac6de546bd Fixing up some ABI issues 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134639 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-07 21:03:52 +00:00
Howard Hinnant
9f66bffdbe Fix uninitialized loop counter. http://llvm.org/bugs/show_bug.cgi?id=10278 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134405 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-05 14:14:17 +00:00
Howard Hinnant
f03c3b4612 http://llvm.org/bugs/show_bug.cgi?id=10248 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134327 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-02 20:33:23 +00:00
Howard Hinnant
90d7785eba http://llvm.org/bugs/show_bug.cgi?id=10250 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134325 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-02 18:22:36 +00:00
Howard Hinnant
74248888ab Changed constraints on pair and tuple constructors from is_convertible to is_constructible. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134252 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-01 20:12:51 +00:00
Howard Hinnant
61aa6013c3 Correct for new rules regarding implicitly deleted special members. http://llvm.org/bugs/show_bug.cgi?id=10191 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134248 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-07-01 19:24:36 +00:00
Howard Hinnant
0949eedbd6 _STD -> _VSTD to avoid macro clash on windows 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@134190 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-30 21:18:19 +00:00
Douglas Gregor
35d2fcfc8e Teach libc++ about the addressof() overloads it needs to work with 
Objective-C Automatic Reference Counting, where Objective-C object
pointers can have several different qualifiers (__strong, __weak,
__autoreleasing, __unsafe_unretained). These addressof() overloads are
only provided in ARC mode, and the __weak variant is conditionalized
on having weak-reference support in the ARC runtime.

For historical reasons, Clang provides these definitions itself, and
defines the macro _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF to note when
it as done so. The code belongs here, and this redundancy will be
eliminated in the future.

Addresses <rdar://problem/9658274>.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133656 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-22 22:17:44 +00:00
Howard Hinnant
7604fea08c More fixes: One of my fixes to type_traits earlier today was incorrect, so that is reverted. Recently clang appears to have tightened up its definition of is_convertible and that has caused some failures in [unordered_][multi]map. I've switched to using is_constructible to restablish the desired functionality in [unordered_][multi]map. Specifically, inserting rvalues of move-only types for the keys. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133402 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-19 21:45:00 +00:00
Howard Hinnant
d4b957820c Miscellaneous minor fixes in <type_traits> 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133401 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-19 19:12:59 +00:00
Howard Hinnant
2b1b2d40d7 Provide names for template and function parameters in forward declarations. The purpose is to aid automated documentation tools. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@133008 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-14 19:58:17 +00:00
Howard Hinnant
c28dbeee52 Move nullptr_t to unversioned namespace: Sean Hunt 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132665 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-05 13:00:46 +00:00
Howard Hinnant
58cd8231d8 noexcept for <stack>. This completes noexcept for Chapter 23 [containers]. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132652 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 22:09:19 +00:00
Howard Hinnant
6a09441022 noexcept for <queue>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132650 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 21:32:33 +00:00
Howard Hinnant
04dae1df22 noexcept for <unordered_set>. 
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 2011-06-04 20:18:37 +00:00
Howard Hinnant
5f2f14c5d2 noexcept for <unordered_map>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132646 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-04 18:54:24 +00:00
Howard Hinnant
8b53768dac Made more implementation details of [multi]map/set noexcept. 
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 2011-06-04 17:10:24 +00:00
Howard Hinnant
b2e2a8f6f3 noexcept for <set>. Plus a few fixes to noexcept for <map>. 
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 2011-06-04 15:22:34 +00:00
Howard Hinnant
7686add61e noexcept for <map>. 
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 2011-06-04 14:31:57 +00:00
Howard Hinnant
d1d27a4afa noexcept for <vector>. This also includes installing move_if_noexcept() into vector. 
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 2011-06-03 19:40:40 +00:00
Howard Hinnant
53f7d4cc62 Bring noexcept for <string> inline with other containers. 
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 2011-06-03 18:40:47 +00:00
Howard Hinnant
c560727d5e noexcept for <list>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132562 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-03 17:30:28 +00:00
Howard Hinnant
b965fed10b noexcept for <forward_list>. 
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 2011-06-03 16:20:53 +00:00
Howard Hinnant
009b2c4583 After sleeping on it I've decided that all special members that can be noexcept, should be declared so. The client has the traits to detect and branch on this information, and it is often an important optimization. Give deque() a noexcept. Add test for deque default constructor and deque destructor. 
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 2011-06-03 15:16:49 +00:00
Howard Hinnant
18884f4e9f Second try at getting noexcept on move and swap for deque. I changed std::alloctor to propagate_on_container_move_assignment so as to make deque<T> move assignment noexcept. What we really need is a compile-time switch that says an allocator always compares equal. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132490 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-02 21:38:57 +00:00
Howard Hinnant
0a612b0891 I've become quite disatsified with the lack of noexcept specifications on container move construction, move assignment operator and swap. Without proper decoration on at least move construction, vectors of containers will have unacceptable performance. Here's the fix for deque. 
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 2011-06-02 20:00:14 +00:00
Howard Hinnant
8790cabd86 noexcept for forward_list. 
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 2011-06-02 16:44:28 +00:00
Howard Hinnant
a12beb35e5 noexcept for deque. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132459 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-02 16:10:22 +00:00
Howard Hinnant
aabf28721b Experimental support for a meaningful __is_swappable<T>::value. This does not appear to be strictly needed for correct functioning of the library. If it causes any problems, I'd rather pull it sooner rather than later. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132421 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-01 19:59:32 +00:00
Howard Hinnant
d737382dfd Turning on cxx_nullptr exposed a latent bug in is_function, causing nullptr to wrongly classify as a function. Fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132406 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-06-01 17:25:11 +00:00
Howard Hinnant
083ba5f5ca I've seen this question enough times to know that it should be fixed: http://stackoverflow.com/questions/6193734/implicit-conversions-with-stdfunction 
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 2011-05-31 21:45:26 +00:00
Howard Hinnant
f0562af9dd noexcept for <array>. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132359 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 21:06:33 +00:00
Howard Hinnant
20eda8b563 Upgrade <ratio> to use template aliases when available. 
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 2011-05-31 16:55:36 +00:00
Howard Hinnant
c983454d30 noexcept for Chapter 22 [localization]. 
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 2011-05-31 15:34:58 +00:00
Howard Hinnant
c26fd8061e Add _ATTRIBUTE macro for gcc: Justin Hibbits 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132334 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-31 13:13:49 +00:00