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144 Commits

Author SHA1 Message Date
Howard Hinnant c1ef47986b Fix two test bugs 
llvm-svn: 116515
 2010-10-14 21:08:32 +00:00
Howard Hinnant 149f659af3 Relaxing timing test a bit to avoid spurious test failures under load 
llvm-svn: 115920
 2010-10-07 16:25:31 +00:00
Howard Hinnant 2b672e24a5 Still working on the basic design of <atomic>. I'm working towards a system by which the compiler only needs to define the strongest intrinsics it can. Weaker atomics in the library automatically try stronger and stronger variants, picking the weakest compiler intrinsic available. If no compiler intrinsics are available for a given operation, the library locks a mutex and does the job. Better documentation to follow... 
llvm-svn: 115538
 2010-10-04 18:52:54 +00:00
Howard Hinnant 748a5279b1 [atomics.flag] completed. Initialization is not working on clang and can't be made to work without defaulted default constructors. 
llvm-svn: 115207
 2010-09-30 21:05:29 +00:00
Howard Hinnant 88efc1c7a5 Contemplating this <atomic> reorganization... 
llvm-svn: 115087
 2010-09-29 21:20:03 +00:00
Howard Hinnant 7d489d7a73 Didn't mean to commit that one 
llvm-svn: 115058
 2010-09-29 18:33:45 +00:00
Howard Hinnant 7387390d6e Wrestling with the slowly dawning realization that <atomic> isn't implementable on any compiler at my disposal... 
llvm-svn: 115054
 2010-09-29 18:13:54 +00:00
Howard Hinnant eb9e9a3710 fixing whitespace 
llvm-svn: 114967
 2010-09-28 17:19:10 +00:00
Howard Hinnant cfe0b0a1ab [atomics.order] 
llvm-svn: 114966
 2010-09-28 17:13:38 +00:00
Howard Hinnant cd39d413b4 Getting started on <atomic> 
llvm-svn: 114887
 2010-09-27 21:17:38 +00:00
Daniel Dunbar 5f09d9e00a tests/lit: Split options into two groups, so we don't get driver warnings about 
unused linker arguments for compile only tests.

llvm-svn: 113935
 2010-09-15 04:31:58 +00:00
Daniel Dunbar ecd98d5173 tests: Remove some stray cleanup code. 
llvm-svn: 113934
 2010-09-15 04:18:37 +00:00
Daniel Dunbar bc9a848e04 tests: Fixup lit config, which got garbled somehow... 
llvm-svn: 113931
 2010-09-15 04:11:29 +00:00
Daniel Dunbar 42ea463089 tests: Sketch a lit config for running libc++ tests; currently expects libc++ to have been installed. 
llvm-svn: 113925
 2010-09-15 03:57:04 +00:00
Howard Hinnant 1c1620b269 Updated by-chapter-summary with weekly test results, and fixed up some bad paths in some tests caused by aligning the test suite with N3126. 
llvm-svn: 113403
 2010-09-08 20:31:42 +00:00
Howard Hinnant 10b9b7b4bd Hooked the following up to clang: is_class, is_enum, has_nothrow_copy_assign, has_trivial_destructor, has_virtual_destructor, is_pod. Implemented has_copy_assign. 
llvm-svn: 113373
 2010-09-08 17:55:32 +00:00
Howard Hinnant 1be27f0929 has_nothrow_copy_assign hooked up to clang 
llvm-svn: 113364
 2010-09-08 16:39:18 +00:00
Howard Hinnant 331b3dd2ad has_trivial_copy_assign hooked up to clang (without workarounds). Filed http://llvm.org/bugs/show_bug.cgi?id=8109 to take care of several types which don't work yet. If there is some reason we don't want to handle these types in the compiler, I can handle most of them in the library. 
llvm-svn: 113312
 2010-09-07 23:38:59 +00:00
Howard Hinnant bfc4026f4c Made a stab at has_copy_constructor. Got it mostly working for g++-4.0, but only works for scalar types on clang. Ultimately this needs a compiler-supported is_constructible which clang is missing, and won't be able to use until it gets variadic templates. 
llvm-svn: 113304
 2010-09-07 23:11:28 +00:00
Howard Hinnant 06fc97019a has_nothrow_copy_constructor hooked up to clang. Filed http://llvm.org/bugs/show_bug.cgi?id=8107 to take care of several types which don't work yet. If there is some reason we don't want to handle these types in the compiler, I can handle most of them in the library. 
llvm-svn: 113294
 2010-09-07 22:09:07 +00:00
Howard Hinnant 01fd31000b has_trivial_copy_constructor hooked up to clang. Filed http://llvm.org/bugs/show_bug.cgi?id=8105 to take care of void, arrays of incomplete bounds and complete bounds which don't work yet. If there is some reason we don't want to handle these types in the compiler, I can handle them in the library. 
llvm-svn: 113270
 2010-09-07 20:31:18 +00:00
Howard Hinnant ba6f71b030 Made a stab at has_default_constructor. Got it mostly working for g++-4.0, but only works for scalar types on clang. Ultimately this needs a compiler-supported is_constructible which clang is missing, and won't be able to use until it gets variadic templates. 
llvm-svn: 113225
 2010-09-07 17:47:31 +00:00
Howard Hinnant f336abfcd2 has_nothrow_default_constructor hooked up to clang. Filed http://llvm.org/bugs/show_bug.cgi?id=8101 to take care of void, arrays of incomplete types, and classes with virtual destructors which don't work yet. If there is some reasons we don't want to handle these types in the compiler, I can handle them in the library. 
llvm-svn: 113217
 2010-09-07 17:15:17 +00:00
Howard Hinnant c3ed8c312e has_trivial_default_constructor hooked up to clang. Filed http://llvm.org/bugs/show_bug.cgi?id=8097 to take care of void and arrays of incomplete types which don't work yet. If there is some reasons we don't want to handle these types in the compiler, I can handle them in the library. 
llvm-svn: 113205
 2010-09-07 15:53:26 +00:00
Howard Hinnant db3e9975d0 Working the type_traits area: Hooked up to clang's __is_union. Got has_trivial_copy_assign working. 
llvm-svn: 113162
 2010-09-06 19:10:31 +00:00
Howard Hinnant cbf93f3959 sync with N3126 
llvm-svn: 113101
 2010-09-05 01:14:30 +00:00
Howard Hinnant f9e81f9acb sync with N3126 
llvm-svn: 113100
 2010-09-05 01:10:45 +00:00
Howard Hinnant 771f325a1f sync with N3126 
llvm-svn: 113099
 2010-09-05 01:06:34 +00:00
Howard Hinnant 5bed8c6f65 sync with N3126 
llvm-svn: 113098
 2010-09-05 00:57:20 +00:00
Howard Hinnant e7d99b29be sync with N3126 
llvm-svn: 113097
 2010-09-05 00:49:04 +00:00
Howard Hinnant 959cf8aede Fix whitespace 
llvm-svn: 113089
 2010-09-04 23:46:48 +00:00
Howard Hinnant 7609c9b665 Changed __config to react to all of clang's currently documented has_feature flags, and renamed _LIBCPP_MOVE to _LIBCPP_HAS_NO_RVALUE_REFERENCES to be more consistent with the rest of the libc++'s flags, and with clang's nomenclature. 
llvm-svn: 113086
 2010-09-04 23:28:19 +00:00
Howard Hinnant b77c0c03bb [futures.atomic_future] and notify_all_at_thread_exit. This completes the header <future> and all of Chapter 30 (for C++0x enabled compilers). 
llvm-svn: 113017
 2010-09-03 21:46:37 +00:00
Howard Hinnant ead85506a7 [futures.shared_future] 
llvm-svn: 112990
 2010-09-03 18:39:25 +00:00
Howard Hinnant 27f000e10b [futures.task] and [futures.async]. Requires variadics and rvalue-ref support. 
llvm-svn: 112500
 2010-08-30 18:46:21 +00:00
Howard Hinnant c009b09c2b [futures.unique_future] 
llvm-svn: 112423
 2010-08-29 14:20:30 +00:00
Howard Hinnant 8759d9d4d0 [futures.promise]. Depends on rvalue-ref support to work 100%. 
llvm-svn: 112388
 2010-08-28 21:01:06 +00:00
Howard Hinnant dae3481b28 Getting started on <future> 
llvm-svn: 112061
 2010-08-25 17:32:05 +00:00
Howard Hinnant 01f586ca2c Corrected some int -> char narrowing conversions 
llvm-svn: 111849
 2010-08-23 21:41:03 +00:00
Howard Hinnant 8c93ff2ce3 Accidentally changed a data file during the whitespace cleanup 
llvm-svn: 111845
 2010-08-23 21:23:21 +00:00
Howard Hinnant fae824a32d Remove tabs 
llvm-svn: 111778
 2010-08-22 13:53:14 +00:00
Howard Hinnant 2807d4a58b Fixing whitespace problems 
llvm-svn: 111769
 2010-08-22 01:04:38 +00:00
Howard Hinnant 94b2dd0998 Fixing whitespace problems 
llvm-svn: 111767
 2010-08-22 00:59:46 +00:00
Howard Hinnant 2cb7936efe Fixing whitespace problems 
llvm-svn: 111765
 2010-08-22 00:50:25 +00:00
Howard Hinnant bf2897cf45 Fixing whitespace problems 
llvm-svn: 111764
 2010-08-22 00:47:54 +00:00
Howard Hinnant f36101dd3d Fixing whitespace problems 
llvm-svn: 111763
 2010-08-22 00:45:01 +00:00
Howard Hinnant a0eaf608cd Fixing whitespace problems 
llvm-svn: 111762
 2010-08-22 00:42:21 +00:00
Howard Hinnant 3bad6b61e5 Fixing whitespace problems 
llvm-svn: 111761
 2010-08-22 00:39:25 +00:00
Howard Hinnant b5a4c50a03 Fixing whitespace problems 
llvm-svn: 111760
 2010-08-22 00:31:12 +00:00
Howard Hinnant 0022123b95 Fixing whitespace problems 
llvm-svn: 111759
 2010-08-22 00:29:01 +00:00