262801 |
05-Mar-2014 |
dim |
MFC r261283:
Import libc++ 3.4 release. This contains a lot of bugfixes, and some preliminary support for C++1y.
MFC r261604:
HEAD is not buildable for the past day. Commit a 'quick fix' in order to permit buildworld to complete.
Reviewed by: theraven
MFC r261608:
Apply a cleaner solution for the sign warnings that can occur when compiling libc++'s <locale> header with -Wsystem-headers on.
This has also been submitted upstream.
Reported by: asomers
MFC r261801:
An ABI incompatibility crept into the libc++ 3.4 import in r261283. It was caused by upstream libc++ commit r194536, which aimed to make the headers more standards-compliant, by making std::pair's copy constructor trivial. Unfortunately, this could cause certain C++ applications using shared libraries built against the previous version of libc++ to crash.
Fix the ABI incompatibility by making std::pair's copy constructor non-trivial again.
Please note: Any C++ applications or shared libraries built with libc++ between r261283 and this revision should be recompiled.
Reported by: stefanf
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260263 |
04-Jan-2014 |
dim |
MFC r260015:
In libc++'s type_traits header, avoid warnings (activated by our use of -Wsystem-headers) about potential keyword compatibility problems, by adding a __libcpp prefix to the applicable identifiers.
Upstream is still debating about this, but we need it now, to be able to import clang 3.4.
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244436 |
19-Dec-2012 |
dim |
MFC r243572:
Pull in r168610 from upstream libc++:
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.
This should make it possible to use the libc++ headers in c++98 mode.
Note: libc++ is originally designed as a c++0x or higher library, so you should still take care when using it with c++98 or c++03.
Noted by: Yamaya Takashi <yamayan@kbh.biglobe.ne.jp>
MFC r243673 (by theraven):
Merge new libc++ into head.
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243376 |
21-Nov-2012 |
dim |
MFC r241903:
Import libc++ trunk r165949. Among other improvements and bug fixes, this has many visibility problems fixed, which should help with compiling certain ports that exercise C++11 mode (i.e. Firefox).
Also, belatedly add the LICENSE.TXT and accompanying CREDITS.TXT files, which are referred to in all the source files.
MFC r241907:
Fix two -Wsystem-header warnings in libc++ that were exposed by the new ATF import. These have also been sent upstream.
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235798 |
22-May-2012 |
theraven |
Merged libcxxrt and libc++. Now available for testing on 9-stable with -stdlib=libc++. Changes to libstdc++ not yet merged, so it is not yet possible to mix libstdc++ and libc++ in the same program.
Merged revisions: 226702,226785,227006,227755,227983,227987,228531,228630,228761,229067,230127,232950,233098,234715-234716,234772
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227983 |
25-Nov-2011 |
theraven |
Import libc++ / libcxxrt into base. Not build by default yet (use MK_LIBCPLUSPLUS=yes to enable). This is a work-in-progress. It works for me, but is not guaranteed to work for anyone else and may eat your dog.
To build C++ using libc++, add -stdlib=libc++ to your CXX and LD flags.
Bug reports welcome, bug fixes even more welcome...
Approved by: dim (mentor)
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