Commit Graph

343 Commits

Author SHA1 Message Date
Howard Hinnant 3145a948d6 http://llvm.org/bugs/show_bug.cgi?id=9349 I introduced a bug with the last fix and Ryuta Suzuki has corrected it. And hopefully I committed Ryuta Suzuki's directions correctly this time.
llvm-svn: 126917
2011-03-03 01:59:23 +00:00
Howard Hinnant 01533ed9ad http://llvm.org/bugs/show_bug.cgi?id=9349 I have not personally tested this patch. Please let me know if it causes problems.
llvm-svn: 126846
2011-03-02 17:29:46 +00:00
Howard Hinnant b5d166ad93 Chris Jefferson found this bug to pair/tuple introduced by a recent change to the draft that I missed.
llvm-svn: 126743
2011-03-01 14:27:55 +00:00
Howard Hinnant 99847d2bf1 Fix copy_n to increment only n-1 times for an input iterator. This works much better with std::istream_iterator<int>(std::cin). Credit: Matan Nassau.
llvm-svn: 126581
2011-02-27 20:55:39 +00:00
Howard Hinnant 73736effce Fixed two problems found by Chris Jefferson: Made operator>> for char consistent with gcc. Opened an LWG issue on this one. 2) Renamed some private typedefs which are causing boost grief.
llvm-svn: 126576
2011-02-27 18:02:02 +00:00
Howard Hinnant a8d8ca4d6f http://llvm.org/bugs/show_bug.cgi?id=9326
llvm-svn: 126504
2011-02-25 19:52:41 +00:00
Howard Hinnant 0c68ed006d Chris Jefferson spotted a problem with messages_base::catalog while getting libc++ to work on boost. The standard says this type must be an int. But this type is the key returned by the OS facility catopen. On OS X the type returned by catopen is void*, which doesn't fit into an int on 64 bit platforms. Chris suggested using ptrdiff_t instead of void*. It still isn't compliant with the standard, but chances are that this change will fix what is ailing boost. Chris also supplied the algorithm for distinguishing high-order pointers from error conditions. Thanks Chris.
llvm-svn: 126462
2011-02-25 00:51:08 +00:00
Howard Hinnant 80a3cadab7 Jean-Daniel Dupas fixes install directions
llvm-svn: 126222
2011-02-22 14:18:34 +00:00
Howard Hinnant 1a36219c86 Change install name to libc++.1.dylib
llvm-svn: 125626
2011-02-16 00:40:06 +00:00
Howard Hinnant a0fe8c436e Chris Jefferson noted many places where function calls needed to be qualified (thanks Chris).
llvm-svn: 125510
2011-02-14 19:12:38 +00:00
Howard Hinnant bd356a8011 Update testit to default to clang
llvm-svn: 125498
2011-02-14 18:06:10 +00:00
Howard Hinnant f190990546 fix stupid type-o
llvm-svn: 125311
2011-02-10 21:34:42 +00:00
Howard Hinnant 05033424f9 Installed __has_feature(is_convertible_to) and __has_feature(is_base_of)
llvm-svn: 125290
2011-02-10 17:46:03 +00:00
Howard Hinnant da3b02fdb3 Missing traits::to_int_type in fstream
llvm-svn: 124727
2011-02-02 17:37:16 +00:00
Howard Hinnant 72c5e14203 Qualify calls to addressof with std::. Bug 9106
llvm-svn: 124726
2011-02-02 17:36:20 +00:00
Howard Hinnant 2774545736 Bug 9096 - list::iterator not default constructible
llvm-svn: 124508
2011-01-28 23:46:28 +00:00
Howard Hinnant d44be13fa8 minor corrections to test, and hook is_base_of up to clang intrinsic
llvm-svn: 124502
2011-01-28 20:00:37 +00:00
Douglas Gregor 59f5dc60d2 Eliminate extraneous {};
llvm-svn: 124456
2011-01-27 23:36:08 +00:00
Howard Hinnant e4de279009 Updated getting started directions.
llvm-svn: 124452
2011-01-27 23:18:19 +00:00
Howard Hinnant 8d3b8265a6 updated buildit to work with recent clang updates
llvm-svn: 124432
2011-01-27 21:01:51 +00:00
Howard Hinnant 80b2905b83 clang found a missing return statement.
llvm-svn: 124431
2011-01-27 21:01:11 +00:00
Howard Hinnant eb92df7e9e Make forward_list splice_after and merge work for lvalue lists
llvm-svn: 124430
2011-01-27 21:00:35 +00:00
Howard Hinnant 7015add232 Reverted previous fix to is_convertible as it caused more problems than it fixed. But this reverted fix will only matter for non-clang compilers. Installed __is_convertible_to for clang.
llvm-svn: 124429
2011-01-27 21:00:00 +00:00
Douglas Gregor 71711a673b Inline namespaces are always available in Clang. Rely on that without
testing via __has_feature, since __has_feature for C++0x features no
longer evaluates true in C++98/03 mode.

Also, eliminate the redundant using directive. Inline namespaces make
their members visible in the enclosing namespace automatically.

llvm-svn: 124293
2011-01-26 15:39:56 +00:00
Douglas Gregor d18302f1bb Teach move_iterator that rvalue references cannot bind to non-function
lvalues, nor can one take the address of an xvalue, by adding
appropriate static_cast's (in the first case) and a temporary (in the
second case).

llvm-svn: 124255
2011-01-26 00:12:48 +00:00
Howard Hinnant ad16003517 Add always_inline to string move constructors
llvm-svn: 124252
2011-01-26 00:06:59 +00:00
Douglas Gregor 175a104028 Remove an (incorrect) compiler workaround in the __mu function. The
workaround relied on rvalue references binding to non-function
lvalues, while the original formulation (with std::forward) does the
right thing.

llvm-svn: 124241
2011-01-25 23:11:15 +00:00
Howard Hinnant 389eb9b54a placeholder test
llvm-svn: 124193
2011-01-25 16:32:04 +00:00
Howard Hinnant 2a3f1bc13f tweak for readability (no functionality change)
llvm-svn: 124192
2011-01-25 16:31:30 +00:00
Douglas Gregor 912e161ce0 An rvalue reference cannot bind to an lvalue, so static_cast the
result of the __tuple_leaf::get() call to an rvalue reference when
returning from tuple's get().

llvm-svn: 124190
2011-01-25 16:14:21 +00:00
Douglas Gregor a7b2241407 Eliminate the C++0x-only is_convertible testing function that accepts
a cv-qualifier rvalue reference to the type, e.g.,

  template <class _Tp> char  __test(const volatile typename remove_reference<_Tp>::type&&);

The use of this function signature rather than the more
straightforward one used in C++98/03 mode, e.g.,

  template <class _Tp> char  __test(_Tp);

is broken in two ways:

  1) An rvalue reference cannot bind to lvalues, so is_convertible<X&,
  X&>::value would be false. This breaks two of the unique_ptr tests
  on Clang and GCC >= 4.5. Prior GCC's seem to have allowed rvalue
  references to bind to lvalues, allowing this bug to slip in.

  2) By adding cv-qualifiers to the type we're converting to, we get
  some incorrect "true" results for, e.g., is_convertible<const X&, X&>::value.

llvm-svn: 124166
2011-01-25 01:15:41 +00:00
Howard Hinnant 465abe92a5 Chandler Carruth changed >> to > > in several places.
llvm-svn: 124120
2011-01-24 16:07:25 +00:00
Chandler Carruth ce395a9acd Teach the Lit configuration to actually use the cxx0x setting when
constructing compile flags, and to link against the 'rt' library on
Linux for clock_gettime and friends.

llvm-svn: 124052
2011-01-23 01:05:20 +00:00
Howard Hinnant 2503626838 Add attribute to inlined member.
llvm-svn: 123392
2011-01-13 20:05:05 +00:00
Howard Hinnant 59a7dc95de Fixing an ambiguity in variadics found by clang.
llvm-svn: 123337
2011-01-12 22:56:59 +00:00
Howard Hinnant 119cd0ba12 fix guard
llvm-svn: 123269
2011-01-11 20:02:45 +00:00
Howard Hinnant b5b2a1e19a Two minor fixes: 1. Put integral_constant conversion to integral in even without constexpr support. 2. Add ios_base to <iosfwd>. The latter is being tracked by LWG 2026.
llvm-svn: 123080
2011-01-08 20:00:48 +00:00
Howard Hinnant 36fd9f96cf Reverting an old optimization that conflicts with the new allocator model, and causes some test casees to compile that shouldn't.
llvm-svn: 122830
2011-01-04 19:53:31 +00:00
Howard Hinnant ab061a656d Marshall Clow's fix for Bug 8421.
llvm-svn: 122825
2011-01-04 19:21:05 +00:00
Howard Hinnant c950e77d1d Effort to reduce the number of exported symbols
llvm-svn: 122057
2010-12-17 14:46:43 +00:00
Howard Hinnant ba31cbdbca Reduced copying cost of tuple_cat from quadratic to linear.
llvm-svn: 121655
2010-12-12 23:04:37 +00:00
Howard Hinnant 7f64810bc8 LWG 1385 [FCD] tuple_cat should be a single variadic signature (http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-active.html#1385). This issue is only in Ready status, meaning it is not official, but probably will be this March in Madrid. It was tentatively accepted in Batavia with the previso that Bill and I didn't have any problems implementing it. This is my part of that agreement.
llvm-svn: 121619
2010-12-11 20:47:50 +00:00
Howard Hinnant d4a83d078c The implementation of the new definition of result_of (N3123) resulted in some test failures in [func.memfn] that I failed to previously notice. This corrects that mistake.
llvm-svn: 121600
2010-12-11 00:05:19 +00:00
Michael J. Spencer f5799be4a8 Add CMake build and fix major Linux blockers.
llvm-svn: 121510
2010-12-10 19:47:54 +00:00
Howard Hinnant 7f8e26867f Test adjustment for recent changes in allocator_traits
llvm-svn: 121503
2010-12-10 19:22:37 +00:00
Howard Hinnant 088bd9aa14 This got accidentally removed
llvm-svn: 121502
2010-12-10 19:22:00 +00:00
Howard Hinnant 966b5a3157 N3158 Missing preconditions for default-constructed match_result objects
llvm-svn: 121282
2010-12-08 21:07:55 +00:00
Howard Hinnant 3135def61d cleaning up...
llvm-svn: 121275
2010-12-08 20:09:09 +00:00
Howard Hinnant b5452b3db5 After a long break to wait for the atomic spec to settle, this completes the library part of <atomic>. It currently won't even parse as it depends on the existence of the intrinsics specified at http://libcxx.llvm.org/atomic_design_a.html. Everything has been tested using fake intrinsics which have now been removed. As the intrinsics come online, the ATOMIC_* macros will need to be adjusted to reflect which operations are lock-free. These macros will probably need to be #ifdef'd for each supported platform.
llvm-svn: 121267
2010-12-08 17:20:28 +00:00
Michael J. Spencer 5f53fceff0 test: Rename string_op+= to string_op_plus_equal. Windows git doesn't like it.
llvm-svn: 121265
2010-12-08 17:06:47 +00:00