Marshall Clow
f182038521
literal suffixes for std::chrono
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@187078 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-24 21:18:14 +00:00
Howard Hinnant
39213641f4
Debug mode for unordered_set. I believe this to be fairly complete for
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unordered_set, however it is not complete yet for unordered_multiset,
unordered_map or unordered_multimap. There has been a lot of work done
for these other three containers, however that work was done just to
keep all of the tests passing.
You can try this out with -D_LIBCPP_DEBUG2. You will have to link to a
libc++.dylib that has been compiled with src/debug.cpp. So far, vector
(but not vector<bool>), list, and unordered_set are treated. I hope to
get the other three unordered containers up fairly quickly now that
unordered_set is done.
The flag _LIBCPP_DEBUG2 will eventually be changed to _LIBCPP_DEBUG, but
not today. This is my second effort at getting debug mode going for
libc++, and I'm not quite yet ready to throw all of the work under the
first attempt away.
The basic design is that all of the debug information is kept in a
central database, instead of in the containers. This has been done as
an attempt to have debug mode and non-debug mode be ABI compatible with
each other. There are some circumstances where if you construct a
container in an environment without debug mode and pass it into debug
mode, the checking will get confused and let you know with a readable
error message. Passing containers the other way: from debug mode out to
a non-debugging mode container should be 100% safe (at least that is the
goal).
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186991 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 22:01:58 +00:00
Marshall Clow
152343260f
Implement string suffixes from N3642
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186956 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 17:05:24 +00:00
Howard Hinnant
cd59accbf5
Bill Fisher: This patch fixes a bug where std::regex in ECMAScript mode was ignoring capture groups inside lookahead assertions.
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For example, matching /(?=(a))(a)/ to "a" should yield two captures: \1 = "a", \2 = "a"
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186954 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 16:18:04 +00:00
Anders Carlsson
b8e0d9086e
Fix a bug in std::fill_n where memset would end up being called in cases when it shouldn’t.
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Reviewed by Howard.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186875 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-22 21:08:00 +00:00
Marshall Clow
da0a0e8a1b
Make tuple's constructor and std::get<>(tuple) constexpr. Final stage of fixing bug #16599 . Thanks to Howard for the review and updates.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186834 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-22 16:02:19 +00:00
Marshall Clow
8fc4f5a251
Make std::get constexpr
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186525 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-17 18:25:36 +00:00
Howard Hinnant
f7777e8554
Add pointer format test for Windows.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186472 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-16 23:50:06 +00:00
Marshall Clow
206f6cdc33
Bug 16599 part 2: Make std::pair's constructors and comparison operators (and make_pair) constexpr.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186430 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-16 17:45:44 +00:00
Marshall Clow
01a0e90783
Make std::forward and std::move (and std::move_if_noexcept) constexpr in C++14
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186344 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 20:46:11 +00:00
Howard Hinnant
1e1d05121d
Bill Fisher: This patch fixes an ill-formed comparison when parsing control escapes, e.g. "\cA\ca". The code will now throw an error_escape exception for invalid control sequences like "\c:" or "\c".
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I've added the test cases to bad_escape.pass.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186335 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 18:21:11 +00:00
Howard Hinnant
1f96a4df58
A few fixes to tests for Windows port.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186334 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-15 18:09:11 +00:00
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
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
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
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
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
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
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
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
8f72d5ce16
Fix a couple of bugs in linear_congruential_engine::seed. Regression test added.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@182421 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-21 21:05:12 +00:00
Howard Hinnant
6287c65a03
Remove cv qualifiers from member pointers in the __member_pointer_traits test. This was causing a const-qualified bind result to malfunction. This was a recent regression due to the new use of __member_pointer_traits in restricting the __invokable and __invoke_of tests.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@181935 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-15 21:49:27 +00:00
David Dean
bb3a0acf93
XFAIL this test when using the darwin12 system library. Reviewed by Howard
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@181610 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-10 17:25:57 +00:00