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Commit Graph

6 Commits

Author SHA1 Message Date
Dimitry Andric
09a4a1f2d8 Partially revert r273382, to reduce diffs against upstream. This was a
temporary fix to solve a conflict with an older version of libc++, and
it is no longer relevant.

MFC after:	3 days
2015-01-30 18:26:38 +00:00
Dimitry Andric
f2dc4184d2 Import libcxxrt master 00bc29eb6513624824a6d7db2ebc768a4216a604.
Interesting fixes:
76584a0  Reorganize code to use only 32bit atomic ops for 32bit platforms
30d2ae5  Implement __cxa_throw_bad_array_new_length

Reviewed by:	bapt
MFC after:	1 month
Differential Revision: https://reviews.freebsd.org/D1390
2014-12-30 20:01:06 +00:00
Baptiste Daroussin
1418fbd6c7 Fix build by marking the new functions as weak
This is a temporary fix
2014-10-21 12:52:01 +00:00
Baptiste Daroussin
726f4cd580 Add support for __cxa_throw_bad_array_new_length in libcxxrt
It is required for use with newer g++49

Differential Revision:	https://reviews.freebsd.org/D982
Reviewed by:	theraven
Approved by:	theraven
MFC after:	3 weeks
2014-10-21 10:19:45 +00:00
David Chisnall
94e3ee44c3 Import new versions of libcxxrt and libc++.
Please tests any C++ code you care about with -stdlib=libc++!

Approved by:	dim (mentor)
2012-03-14 00:09:36 +00:00
David Chisnall
7a98470824 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)
2011-11-25 20:59:04 +00:00