Richard Smith 5fd17ab1b0 Fix overload sets of strchr, strpbrk, strrchr, memchr and strstr from ... <string.h> and wcschr, wcspbrk, wcsrchr, wmemchr, and wcsstr from <wchar.h> to provide a const-correct overload set even when the underlying C library does not. This change adds a new macro, _LIBCPP_PREFERRED_OVERLOAD, which (if defined) specifies that a given overload is a better match than an otherwise equally good function declaration without the overload. This is implemented in modern versions of Clang via __attribute__((enable_if)), and not elsewhere. We use this new macro to define overloads in the global namespace for these functions that displace the overloads provided by the C library, unless we believe the C library is already providing the correct signatures. llvm-svn: 260337		2016-02-10 00:59:02 +00:00
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cmake	Revert "Introduce a cmake module to figure out whether we need to link with libatomic."	2016-02-09 23:38:28 +00:00
docs	[docs] Remove references to autoconf build.	2016-01-30 01:11:42 +00:00
include	Fix overload sets of strchr, strpbrk, strrchr, memchr and strstr from	2016-02-10 00:59:02 +00:00
lib	Revert "Introduce a cmake module to figure out whether we need to link with libatomic."	2016-02-09 23:38:28 +00:00
src	[libcxx] Whitelist inclusion of sysctl.h instead of blacklisting	2016-01-29 13:53:23 +00:00
test	Fix overload sets of strchr, strpbrk, strrchr, memchr and strstr from	2016-02-10 00:59:02 +00:00
utils	Add more missing license headers	2016-01-19 21:58:49 +00:00
www	Implement LWG#2385; remove the allocator-aware std::function::assign call. It was useless, and didn't actually *do anything* with the allocator. Now it's gone. On the off chance that someone is mistakenly calling it, it's only gone in C++1z	2016-01-25 17:29:55 +00:00
.arcconfig	Update Arcanist config to point to reviews.llvm.org	2014-06-10 18:29:36 +00:00
.gitignore	[libc++] Refactor test components into modules.	2015-01-09 18:03:29 +00:00
CMakeLists.txt	build: silence warnings in in-tree build	2016-02-08 03:50:18 +00:00
CREDITS.TXT	Add self to CREDITS.txt	2015-02-26 00:48:22 +00:00
LICENSE.TXT	Update copyright year to 2015.	2015-03-12 20:13:11 +00:00
TODO.TXT	Test commit to see if libcxx.llvm.org/docs builds	2015-09-04 22:57:00 +00:00