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15 Commits

Author SHA1 Message Date
Peter Collingbourne
d0d308f54b Make it possible to link against libstdc++ as well as libsupc++ with CMake. 
Linking against libstdc++, rather than libsupc++, is probably better
for people who need to link against clients of libstdc++.  Because
libsupc++ is provided only as a static library, its globals are not
shared between the static library and the copy linked into libstdc++.
This has been found to cause at least one test failure.

This also removes a number of symbols which were multiply defined
between libstdc++ and libc++, only when linking with libstdc++.

Differential Revision: http://llvm-reviews.chandlerc.com/D1825

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@192075 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-06 22:13:19 +00:00
Howard Hinnant
9844b6796b G M: A small patch to fix a couple of warnings in stdexcept.cpp for cl.exe which does not support #pragma visibility. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@191988 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-04 22:12:59 +00:00
Howard Hinnant
e31c432a33 Glen: replace obsolete _LIBCPP_CANTTHROW with _NOEXCEPT. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@189046 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-22 19:39:03 +00:00
Howard Hinnant
09ca5d49e1 Matthew Dempsky: Same as stdexcept.cpp in libc++abi: we've already computed 'len strlen(msg)', so we can use memcpy() instead of strcpy(). 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185274 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-06-29 23:53:20 +00:00
Marshall Clow
dece7fe670 Removed raw references to __APPLE__; now just check to see if it is defined. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@177297 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-03-18 17:45:34 +00:00
Howard Hinnant
460b4cadde Some minor mingw64 porting tweaks from Glen. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@163120 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-09-03 18:13:11 +00:00
Howard Hinnant
4490c4aaed Change size of reference count field in __libcpp_nmstr from 32 bits to 64 bits for 64 bit targets. This is controls the data layout of all exceptions defined in <stdexcept>. This aligns the ABI with that of gcc-4.2. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@161497 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-08-08 16:17:31 +00:00
Richard Smith
c756f5b4e8 libc++: only #include <cxxabi.h> if it exists. This allows libc++ to build 
out of the box on Linux systems. If you're building against libc++abi, you
still need to make sure it can find <cxxabi.h> so it knows not to export
symbols which libc++abi provides.


git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@155091 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-04-19 01:36:12 +00:00
Howard Hinnant
e1642e1c00 Move typeinfos for exceptions in <stdexcept> to the abi 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@150835 91177308-0d34-0410-b5e6-96231b3b80d8
 2012-02-17 19:24:42 +00:00
Howard Hinnant
1e15fd1856 Applied noexcept to everything in [diagnostics] (Chapter 19) 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@132137 91177308-0d34-0410-b5e6-96231b3b80d8
 2011-05-26 19:48:01 +00:00
Howard Hinnant
b64f8b07c1 license change 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-11-16 22:09:02 +00:00
Daniel Dunbar
04acacadca Fix typos, noticed by Clang. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@113061 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-04 03:15:51 +00:00
Howard Hinnant
adff4895b2 patch by Jeffrey Yasskin for porting to Ubuntu Hardy. Everything was accepted except there were some bug fixes needed in <locale> for the __nolocale_* series. For the apple branch I ended up using templates instead of the var_args solution because it seemed both safer and more efficient. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@104516 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-24 17:49:41 +00:00
Howard Hinnant
f5256e16df Wiped out some non-ascii characters that snuck into the copyright. 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103516 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-11 21:36:01 +00:00
Howard Hinnant
bc8d3f97eb libcxx initial import 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-11 19:42:16 +00:00