Marshall Clow
e8029e54f1
Implement n3584 - Addressing Tuples by Type
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186237 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-13 02:54:05 +00:00
Howard Hinnant
ef7a7b730c
Port make_[un]signed tests to platforms where sizeof(wchar_t) == 2.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186136 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 23:51:05 +00:00
Howard Hinnant
e840208989
Bill Fisher: This patch fixes a less likely case where '\b' can back up into invalid memory, when driven by a regex_iterator (for case 1, see r185273 or http://llvm.org/bugs/show_bug.cgi?id=16240 )
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The attached test program also supplies a test for the case 1 fix in r185273.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186089 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-11 15:32:55 +00:00
Marshall Clow
37c17ed07d
Improved tests (and fixed a bug in the tests); thanks to Richard Smith for the suggestion
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186022 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-10 18:01:34 +00:00
Marshall Clow
809e93f7f2
move __save_flags from <random> to <ios> in preparation for reuse; no functionality change
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185968 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-09 20:34:14 +00:00
Howard Hinnant
7670f7d1ed
Bill Fisher: This patch fixes a bug where regex_iterator doesn't indicate when it's restarting in the middle of a string. This bug causes /^a/ to match in the middle of the string "aaaaaaa", during iteration.
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My patch uses to communicate when is false.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185950 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-09 17:29:09 +00:00
Howard Hinnant
171771a9f5
War on tabs.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185865 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 21:06:38 +00:00
Marshall Clow
e2735d1df0
Implement n3668 - std::exchange
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185863 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 20:54:40 +00:00
Marshall Clow
d29bb4b7c4
Implement n3545 for c++14
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185856 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 20:05:31 +00:00
Howard Hinnant
0769e6a785
Windows port for __codecvt_utf8<wchar_t>.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185849 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 19:03:07 +00:00
Howard Hinnant
d712a59c7f
Silence -Wint-to-void-pointer-cast warning in test.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185756 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-06 14:41:36 +00:00
Howard Hinnant
9b128e06ed
Remove implicit conversion from __value_type to value_type in [unordered_][multi]map. This fixes http://llvm.org/bugs/show_bug.cgi?id=16549
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185711 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-05 18:06:00 +00:00
Howard Hinnant
b66e1c3f96
Removed extension in [unordered_][multi]map which allowed one to emplace using just an argument for the key, as opposed to using piecewise_construct. However a bug report exposed that this created an unfortunate ambiguity. People who are currently using the extension will be notified the next time they compile, and will have to change to using piecewise_construct. There are no ABI issues with the removal of this extension. This fixes http://llvm.org/bugs/show_bug.cgi?id=16542
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185666 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-04 20:59:16 +00:00
Howard Hinnant
e008d4eecc
Simplify comparators of [unordered_][multi]map. This fixes http://llvm.org/bugs/show_bug.cgi?id=16538
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185665 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-04 19:46:35 +00:00
Joerg Sonnenberger
4dca0440f5
Fix bashism.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185646 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-04 15:11:10 +00:00
Marshall Clow
933afa9761
Patch for N3655 (Transformation type traits) with Howard's additions
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185597 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-04 00:10:01 +00:00
Marshall Clow
42e55e932e
Commit patch for integer sequences. Suggested by Richard, reworked by Howard, and annotated by me
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185569 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-03 19:20:30 +00:00
Howard Hinnant
24ae8f8e5b
Matthew Dempsky: Attached patch replaces the type punning with memcpy(), which on
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x86/x86-64 clang optimizes to direct word accesses anyway. This fixes an unaligned word access in murmurhash/cityhash.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185558 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-03 17:39:28 +00:00
Marshall Clow
fb5511027b
Adorn make_unique with visibility and inline attributes
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185468 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 20:06:09 +00:00
Joerg Sonnenberger
9a06b9d017
Don't free the C locale on NetBSD.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185467 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 19:46:18 +00:00
Howard Hinnant
4573565de0
Updated CREDITS.TXT
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185462 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 19:00:29 +00:00
Howard Hinnant
839ae58c2e
Matthew Dempsky: In libc++'s <locale>, there's already dependence on an snprintf_l
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implementation and all of the char buffers readily have their
allocated size available, so we can easily use snprintf_l instead of
sprintf_l.
This avoids OpenBSD's linker warnings against using sprintf and
vsprintf.
Howard: Please consider a patch for CREDITS.TXT
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185457 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 18:42:28 +00:00
Howard Hinnant
6a683bfb5f
Constrain launch ~ operator to defined bits.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185452 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 18:01:41 +00:00
Howard Hinnant
725ae713f2
Windows support in thread::hardware_concurrency.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185451 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 17:53:48 +00:00
Howard Hinnant
dbc8cf059e
Bill Fisher: This patch fixes a bug where the regex parser doesn't advance the pointer after reading the third character of an octal escape (in awk mode).
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That is, regex{"\141", awk} results in the regular expression /a1/ instead of just /a/.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185449 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 17:43:31 +00:00
Howard Hinnant
eaffd0a8ff
XFAIL this test on 10.7 and 10.8
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185391 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 22:59:14 +00:00
Marshall Clow
fd7481e96d
Implement n3656 - make_unique. Thanks to Howard for the review and suggestions.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185352 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 18:16:03 +00:00
Marshall Clow
7ec46bc422
Implement n3658 - Compile-time integer sequences
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185343 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 16:26:55 +00:00
Howard Hinnant
11b87182b0
In istream::ignore, check the delimeter as an int_type, not as a char_type, so as to correctly handle EOF. This fixes http://llvm.org/bugs/show_bug.cgi?id=16427
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185298 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 00:37:50 +00:00
Howard Hinnant
099dec1ba0
The bind and function functor constructors and assignment operators were overly general and getting confused with the copy constructor and copy assignment operators. Constrained them. This fixes http://llvm.org/bugs/show_bug.cgi?id=16385
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185297 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 00:01:51 +00:00
Howard Hinnant
c05e98660f
Fix bind by making _is_valid_bind_return more robust. It should return false instead of give a compile time error, always. The problem was down in ____mu_return, the version that handles nested bind objects. This fixes http://llvm.org/bugs/show_bug.cgi?id=16343
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185289 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-30 19:48:15 +00:00
Howard Hinnant
312926eed4
Matthew Dempsky: POSIX defines that the _POSIX_C_SOURCE macros are to be set by user
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code to specify what version of POSIX the system should provide. If
you want to check what version of POSIX is actually available, you're
supposed to test _POSIX_VERSION.
However, since sysconf() has been in POSIX since 1995, it's probably
safe to assume it's available on any system with a C++11 compiler,
especially if _SC_NPROCESSORS_ONLN is defined too. So no point in a
complicated preprocessor rule if just we unconditionally include
<unistd.h> (on non-Windows systems).
Also, I've added a #warning for to help porters detect when a suitable
implementation isn't detected at compile-time.
Howard: Matthew, can you patch CREDITS.TXT? Thanks.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185275 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-30 00:14:43 +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().
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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
Howard Hinnant
a9602d56de
Prevent '\b' from backing up into invalid memory. Fixes http://llvm.org/bugs/show_bug.cgi?id=16240 . Sorry, I can not think of a good test case for this one, except by running valgrind as reported in the bug.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185273 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-29 23:45:43 +00:00
Howard Hinnant
f491e51ebd
Add operators to make launch a bitmask type. Searched all of the standard, and libc++ to see if this error occurred elsewhere and didn't see any other place. This fixes http://llvm.org/bugs/show_bug.cgi?id=16207
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185265 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-29 18:38:17 +00:00
Howard Hinnant
ab135d7f4e
Make cout a little more thread-safe. This fixes http://llvm.org/bugs/show_bug.cgi?id=12158
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185222 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 21:40:28 +00:00
Howard Hinnant
c1ecd97f00
Provide missing '{' in parsing extended quoted characters. This fixes http://llvm.org/bugs/show_bug.cgi?id=16135
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185211 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 20:31:05 +00:00
Howard Hinnant
e57b7c445b
William Fisher: A bug in __lookahead::exec causes /(?=^)b/ to match ab. When makes a recursive call to , it passes true for the value of . This causes a beginning-of-line anchor (^) inside a lookahead assertion to match anywhere in the text. This fixes http://llvm.org/bugs/show_bug.cgi?id=11118
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185196 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 19:11:23 +00:00
Howard Hinnant
918f2a80ab
Bill Fisher: Fix for failing to throw an exception in regex when parsing an invalid escape sequence. This fixes http://llvm.org/bugs/show_bug.cgi?id=16023
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185192 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 18:57:30 +00:00
Howard Hinnant
b9d9fb4a17
Dimitry Andric: Add const to constexpr member functions in order to cope with new C++1y language rules. This silences -Wconstexpr-not-const warnings.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185181 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 18:09:35 +00:00
Howard Hinnant
9dcdcdee25
Implement full support for non-pointer pointers in custom allocators for string. This completes the custom pointer support for the entire library.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185167 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 16:59:19 +00:00
Howard Hinnant
2c39cbe020
Implement full support for non-pointer pointers in custom allocators for vector.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@185093 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-27 19:35:32 +00:00
Howard Hinnant
29f7432ff3
Implement full support for non-pointer pointers in custom allocators for list.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184859 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 16:08:47 +00:00
Howard Hinnant
81381a932f
Implement full support for non-pointer pointers in custom allocators for forward_list.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184759 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-24 17:17:28 +00:00
Dmitri Gribenko
c7a39cf584
Fix typo in assertion message. Reported by Shriramana Sharma.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184691 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-24 06:15:57 +00:00
Howard Hinnant
fcd8db7133
Implement full support for non-pointer pointers in custom allocators for deque.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184673 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-23 21:17:24 +00:00
Howard Hinnant
7a6b7cedcb
Implement full support for non-pointer types in custom allocators. This is for the unordered containers only. This work still needs to be done on the sequence containers.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184635 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-22 15:21:29 +00:00
Howard Hinnant
70342b99e2
Implement full support for non-pointer types in custom allocators. This is for the associative containers only. This work still needs to be done on the unordered and sequence containers. Fixes http://llvm.org/bugs/show_bug.cgi?id=15978
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@184358 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-19 21:29:40 +00:00
Howard Hinnant
ee749a403c
Test case for r183481.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@183522 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 14:24:18 +00:00
Howard Hinnant
9360e9f944
Minor bug fix for allowing an extension of const-qualified types in containers.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@183481 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 01:56:37 +00:00