7584238232
lit.site.cfg:cxx_under_test should take precedence over 'which clang++'
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(reviewed by Marshall Clow)
llvm-svn: 200364
2014-01-29 01:54:52 +00:00
30f1883eee
Removed extra line that I left in when committing 199694. Thanks to Jared Grubb for the catch.
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llvm-svn: 200108
2014-01-26 01:59:59 +00:00
a5adf489b7
Const qualify __mem_fn call operator
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QOI improvement.
Differential Revision: http://llvm-reviews.chandlerc.com/D2059
llvm-svn: 199848
2014-01-22 22:56:52 +00:00
d724d60fff
Removed extra space; thanks to thakis_'s eagle eye
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llvm-svn: 199695
2014-01-21 00:03:44 +00:00
683268b2d8
Fixed test failure in is_iec559.pass.cpp on darwin-ppc32. Thanks to David Fang for the report (and suggested fix)
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llvm-svn: 199694
2014-01-20 23:57:16 +00:00
7132122196
Fix erroneous test; was failing on darwin-ppc32. Fixes PR18469.
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llvm-svn: 199542
2014-01-18 03:41:54 +00:00
354d39cabc
Add license headers to a bunch of libc++ files that were missing them. No functionality change. Fixes 18291. Thanks to Nico for the bug report and the patch.
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llvm-svn: 199400
2014-01-16 16:58:45 +00:00
9f4be3fa4f
Apply patch for Albert Wong: 'Modify testit to allow filtering tests by prefixes'.
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llvm-svn: 199318
2014-01-15 16:28:42 +00:00
b183f8594f
Whoops! Set the default in the last commit to c++1y instead of c++11
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llvm-svn: 199224
2014-01-14 17:04:06 +00:00
4cdc6feb4f
Update lib/buildit and test/testit to both pay attention to an env flag CXX_LANG, which people can set to 'c++03', 'c++11' or 'c++1y' to build/test using that language variant. If you don't set this env variable, you get c++11, just like today. Drive-by fix; remove duplicate -nostdinc++.
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llvm-svn: 199222
2014-01-14 17:00:40 +00:00
79b0fee3c6
Fix PR18404 - 'Bug in regex_token_iterator::operator++(int) implementation'. Enhance the tests for regex_token_iterator and regex_iterator.
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llvm-svn: 198878
2014-01-09 18:25:57 +00:00
a429ba738c
Back out the <type_traits> changes from r198431; they were breaking when building with glibc. Need to find a better solution for PR18218.
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llvm-svn: 198623
2014-01-06 18:12:50 +00:00
d41295da72
Patch by Howard. First part of fix for PR18218; add type traits needed to do the right thing. Fix the problems in PR18218 for isnan and pow - they also need to be applied to the other functions in <cmath>. Also, a drive-by fix for the test - now actually calls test_abs()
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llvm-svn: 198431
2014-01-03 18:21:14 +00:00
ce81aed463
Make cv_status a class enum. Fixes PR18314. Thanks to Andersca for the report and the patch.
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llvm-svn: 197921
2013-12-23 22:14:27 +00:00
c3deeb5f89
Found six (nmostly) identical files named 'test_allocator.h' in the libcxx test suite. Moved one to /support, made it a superset, and removed all but one of the others, and iupdated all the includes. Left the odd one (thread/futures/test_allocator.h) for later.
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llvm-svn: 196174
2013-12-03 00:18:10 +00:00
e7d582a75c
Found two identical files named 'allocators.h' in the libcxx test suite. Moved one to /support, removed the other, and iupdated all the includes. No functionality change
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llvm-svn: 196127
2013-12-02 18:08:31 +00:00
a26fcc7989
Found two identical files named 'DefaultOnly.h' in the libcxx test suite. Moved one to /support, removed the other, and iupdated all the includes. No functionality change
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llvm-svn: 196118
2013-12-02 17:00:56 +00:00
3772a46ab4
Fix for PRPR17934; based on a fix suggested by Peter Sommerlad
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llvm-svn: 196058
2013-12-02 03:24:33 +00:00
3973d59f9b
Remove executable permissions on a text file
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llvm-svn: 196041
2013-12-01 10:15:11 +00:00
e34f6f6a12
There were two identical files named 'min_allocator.h'. Move one of them to /support and delete the other. Then adjust all the tests that used them to include the moved one. No functionality change.
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llvm-svn: 195785
2013-11-26 20:58:02 +00:00
eed0bdee59
Fix a test that I broke over the weekend
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llvm-svn: 195143
2013-11-19 19:14:27 +00:00
dfdac03c8f
Move <optional> into include/experimental, and into the std::experimental namespace, since it's not part of C++14, but of an upcoming TS
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llvm-svn: 194867
2013-11-15 22:42:10 +00:00
513ecaba91
Fixed bug in quoted strings implementation. Added test to be sure. Thanks to Peter Sommerlad for the report (and suggested fix)
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llvm-svn: 194725
2013-11-14 20:01:38 +00:00
21fee96f69
Move <dynarray> into include/experimental, and into the std::experimental namespace, since it's not part of C++14, but of an upcoming TS
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llvm-svn: 194614
2013-11-13 22:44:48 +00:00
ccad8c32e0
This fixes a very subtle ABI problem concerning the copy constructor of
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pair, and a couple of pair-like implementation detail types. The
C++98/03 and 11 standards all specify that the copy constructor of
pair<int, int> is trivial. However as libc++ tracked the draft C++11
standard over the years, this copy constructor became non-trivial, and
then just recently was corrected back to trivial for C++11.
Unfortunately (for libc++1) the Itanium ABI specifies different calling
conventions for trivial and non-trivial copy constructors. Therefore
currently the C++03 libc++ copy constructor for pair<int, int> is ABI
incompatible with the C++11 libc++ copy constructor for pair<int, int>.
This is Bad(tm). This patch corrects the situation by making this copy
constructor trivial in C++03 mode as well.
Just in case it is needed for an incomplete C++11 compiler, libc++
retains the ability to support pair with rvalue references, but without
defaulted special members. However the pair needs non-trivial special
members to implement this special case, (as it did when clang was in
this place a couple of years ago).
During this work a bug was also found and fixed in
is_trivially_constructible.
And there is a minor drive-by fix in <__config> regarding
__type_visibility__.
A test is updated to ensure that the copy constructor of pair<int, int>
is trivial in both C++03 and C++11. This test will necessarily fail for
a compiler that implements rvalue references but not defaulted special
members.
llvm-svn: 194536
2013-11-13 00:39:22 +00:00
e427322327
Fix an off-by-one error in basic_string::__grow_by, where it would incorrectly throw length_error (instead of bad_alloc) when attempting to resize the string to 'max_size()'. Add tests for resizing to max_size +/-1
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llvm-svn: 194151
2013-11-06 14:24:38 +00:00
e1bedf4e93
LWG issue 2341; Make the two variants of basic_ostream::seekp and basic_istream::seekg behave consistently; update tests to make sure
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llvm-svn: 193814
2013-10-31 22:20:45 +00:00
f5fa53882f
Fixes PR17148
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llvm-svn: 193772
2013-10-31 17:23:08 +00:00
1483143e7a
Avoid using the name 'bzero' for an enumerator in global scope. <strings.h> might declare this as a function.
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llvm-svn: 193066
2013-10-21 04:59:37 +00:00
58af7e177c
r192075 broke the buildbot at
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http://lab.llvm.org:8013/builders/libcxx_clang-x86_64-darwin11-RA
lit.py: <string>:230: note: inferred use_system_lib as: False
lit.py: <string>:247: fatal: C++ ABI setting None unsupported for tests
cxx_abi is geting set to None, and the lit script errors out shortly after
that. This patch changes the default of cxx_abi from None to 'libcxxabi'.
This is likely not the right way to fix this problem. However it gets the
buildbot running again. Improvements to this fix are welcome.
llvm-svn: 192609
2013-10-14 18:02:02 +00:00
d58daf9433
LWG Issue 2097: packaged_task constructors should be constrained
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llvm-svn: 192544
2013-10-12 22:49:17 +00:00
8de32cb3dc
Implement national body comment GB9: remove std::gets
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llvm-svn: 192538
2013-10-12 19:09:47 +00:00
db78c7049e
Fix LWG Issue 2141: common_type trait produces reference types
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llvm-svn: 192142
2013-10-07 23:43:33 +00:00
4f44079a2c
Apparently, I don't know the difference between 'left' and 'right'. Swap parameters named 'lhs' and 'rhs' so that they correctly refer to the 'left hand side' and 'right hand side' of comparisons. No functionality change. Thanks to Arthur O'Dwyer for pointing this out to me.
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llvm-svn: 192080
2013-10-07 02:37:18 +00:00
26dd09e57f
Make it possible to link against libstdc++ as well as libsupc++ with CMake.
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Linking against libstdc++, rather than libsupc++, is probably better
for people who need to link against clients of libstdc++. Because
libsupc++ is provided only as a static library, its globals are not
shared between the static library and the copy linked into libstdc++.
This has been found to cause at least one test failure.
This also removes a number of symbols which were multiply defined
between libstdc++ and libc++, only when linking with libstdc++.
Differential Revision: http://llvm-reviews.chandlerc.com/D1825
llvm-svn: 192075
2013-10-06 22:13:19 +00:00
6d48bdd2a8
G M: 1. It changes the temp file handling to use the template and the current directory for windows, matching how it works on other platforms.
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2. It re-enables the temp file handling for mingw that regressed.
llvm-svn: 192073
2013-10-06 21:14:05 +00:00
d2f095e5ba
Add tests making sure that optional<T>s can be compared at compile time; this functionality was enabled by N3789
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llvm-svn: 192051
2013-10-05 23:29:16 +00:00
dbd2ebb07e
LWG Issue 2247: Implement type trait 'is_null_pointer'
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llvm-svn: 192049
2013-10-05 21:21:17 +00:00
ea7c7cc521
Implement literal suffixes for compled
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llvm-svn: 192048
2013-10-05 21:19:49 +00:00
3ceafc7f01
Mark namespaces for user defined literals as 'inline'
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llvm-svn: 192047
2013-10-05 21:18:32 +00:00
de9320aa2b
Implement LWG issue 2275 'forward_as_tuple should be constexpr'
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llvm-svn: 192038
2013-10-05 18:46:37 +00:00
4806fcd697
Make it possible to run the test suite when built as part of LLVM.
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llvm-svn: 191930
2013-10-03 21:58:25 +00:00
45b983c4d0
Part 8 of LWG Issue 2210' unordered_set and unordered multiset; this got missed when I went on vacation
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llvm-svn: 191705
2013-09-30 21:33:51 +00:00
9fd9f84f48
SCARY/N2913 iterator support between the multi and non-multi versions of the associative and unordered containers. I beleive lack of support for this was accidentally recently introduced (by me) and this is fixing a regression. This time tests are put in to prevent such a regression in the future.
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llvm-svn: 191692
2013-09-30 19:08:22 +00:00
3d5134dd52
Implement n3789; constexpr support in named function objects
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llvm-svn: 191626
2013-09-28 19:06:12 +00:00
7a828034c6
Peter Collingbourne: If a pointer is passed as the third argument of the (iterator,
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iterator, allocator) constructor with the intention of it being
implicitly converted to the allocator type, it is possible for overload
resolution to favour the (iterator, iterator, enable_if) constructor.
Eliminate this possibility by moving the enable_if to one of the
existing arguments and removing the third argument.
llvm-svn: 191145
2013-09-21 21:13:54 +00:00
ead6f1699d
N3659: Shared locking in C++ Revision 2, c++1y only
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llvm-svn: 191127
2013-09-21 01:49:28 +00:00
3b2d7ee18c
Marshall Clow: LWG Issue 2056: future_errc enums start with value 0 (invalid value for broken_promise).
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llvm-svn: 190756
2013-09-14 18:20:10 +00:00
a369cb6280
LWG Issue 2210 (Part #7 ): vector and vector<bool>
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llvm-svn: 190736
2013-09-14 00:47:59 +00:00
ef6f1151b0
Initial implementation of <dynarray>. No allocator support pending resolution of LWG #2235 ; no stack allocation pending compiler support
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llvm-svn: 190697
2013-09-13 15:22:55 +00:00
David Fang