llvm-svn: 145407

llvm-svn: 145265

On FreeBSD, define a macro that causes the unimplemented C99 math.h functions to be declared.  This prevents <cmath> users from being broken, unless they actually use the C++ wrappers that call the missing functions.

llvm-svn: 144501

llvm-svn: 143519

llvm-svn: 143105

llvm-svn: 143104

llvm-svn: 142732

llvm-svn: 142578

llvm-svn: 142237

llvm-svn: 142235

llvm-svn: 141714

llvm-svn: 141672

llvm-svn: 141506

llvm-svn: 141494

llvm-svn: 141054

llvm-svn: 140907

llvm-svn: 140805

llvm-svn: 140781

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.

llvm-svn: 140734

llvm-svn: 140728

Attempt to enable locale simplification.  On which platforms can we now #define _LIBCPP_STABLE_APPLE_ABI?

llvm-svn: 140724

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.

llvm-svn: 140660

llvm-svn: 140384

llvm-svn: 140328

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...

llvm-svn: 140245

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.

llvm-svn: 140023

llvm-svn: 140014

llvm-svn: 140005

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.

llvm-svn: 139933

llvm-svn: 139930

llvm-svn: 139913

llvm-svn: 139711

llvm-svn: 139032

llvm-svn: 138978

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.

llvm-svn: 138961

llvm-svn: 138726

llvm-svn: 137862

llvm-svn: 137617

llvm-svn: 137522

llvm-svn: 136596