11f6045379
Add ABI option to remove recently inlined __shared_count functions from the library.
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In order to allow inlining of previously out-of-line functions without an ABI break
libc++ provides legacy definitions in the dylib that old programs can
continue to use. Unfortunatly Windows link.exe detects this hack and diagnoses the duplicate
definitions.
This patch disable the duplicate definitions on Windows by adding an ABI option
which disables all "legacy out-of-line symbols"
llvm-svn: 292190
2017-01-17 03:16:26 +00:00
e2f2d1edef
[NFC] Rename _LIBCPP_TYPE_VIS_ONLY to _LIBCPP_TEMPLATE_VIS
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The name _LIBCPP_TYPE_VIS_ONLY is no longer accurate because both
_LIBCPP_TYPE_VIS and _LIBCPP_TYPE_VIS_ONLY expand to
__attribute__((__type_visibility__)) with Clang. The only remaining difference
is that _LIBCPP_TYPE_VIS_ONLY can be applied to templates whereas
_LIBCPP_TYPE_VIS cannot (due to dllimport/dllexport not being allowed on
templates).
This patch renames _LIBCPP_TYPE_VIS_ONLY to _LIBCPP_TEMPLATE_VIS.
llvm-svn: 291035
2017-01-04 23:56:00 +00:00
9aca97d6f9
Introduce _LIBCPP_DEPRECATED_ABI_EXTERNAL_ERROR_CATEGORY_CONSTRUCTOR ABI option.
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Currently libc++ compiles a special version of error_category()
into the dylib. This definition is no longer needed, and doesn't
work on Windows due to dllimport/dllexport semantics.
For those reasons this patch introduces an option to
disable/enable this definition. By default the definition
is provided in ABI v1 except on windows. This patch
also addresses D28210.
llvm-svn: 290840
2017-01-02 22:17:51 +00:00
1c7fe126ee
Fixes for LWG 2598, 2686, 2739, 2742, 2747, and 2759, which were adopted last week in Issaquah
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llvm-svn: 286858
2016-11-14 18:22:19 +00:00
e69a08ba6d
Implement is_error_code_v and is_error_condition_v for c++17. Rework the tests for is_error_code and is_error_condition, since they were really lacking. Thanks to Alisdair for the heads-up that we were missing these.
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llvm-svn: 282331
2016-09-24 17:36:14 +00:00
d51f2a2a64
Add attribute noreturn to functions that throw
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Reviewers: mclow.lists, EricWF, howard.hinnant, sebpop
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D21232
llvm-svn: 279903
2016-08-27 02:26:42 +00:00
e57e3aebe3
Fix most GCC warnings during build. Only -Wattribute left.
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llvm-svn: 246280
2015-08-28 07:02:42 +00:00
c9d3ae43d2
G M: Improve support for compilers not supporting defaulted functions.
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llvm-svn: 189184
2013-08-24 21:31:37 +00:00
d8bf850359
David Blaikie suggested this test for detecting constexpr on the error_category default constructor. Additionally I decided to make this constructor trivial as well, as I could not come up with a rationale for not doing so. Fully tested with both current Apple clang and tip-of-trunk clang.
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llvm-svn: 189034
2013-08-22 17:41:48 +00:00
a86d516213
LWG 2145 - mark constructor for std::error_category as inline and constexpr. Leave the (existing, out-of-line, non-constexpr) in the dylib for compatibility with existing programs)
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llvm-svn: 188858
2013-08-21 02:57:19 +00:00
f0544c2086
Nico Rieck: this patch series fixes visibility issues on Windows as explained in < http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-August/031214.html >.
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llvm-svn: 188192
2013-08-12 18:38:34 +00:00
6e41256f68
No functionality change at this time. I've split _LIBCPP_VISIBLE up into two flags: _LIBCPP_TYPE_VIS and _LIBCPP_FUNC_VIS. This is in preparation for taking advantage of clang's new __type_visibility__ attribute.
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llvm-svn: 176593
2013-03-06 23:30:19 +00:00
54d333a601
Rename uses of _ and __ because these are getting stepped on by macros from other system code.
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llvm-svn: 167038
2012-10-30 19:06:59 +00:00
aeb85680fb
Dimitry Andric: many visibility fixes. Howard: Much appreciated. Can you send me a patch to CREDITS.TXT?
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llvm-svn: 163862
2012-09-14 00:39:16 +00:00
cb16c68042
It appears that the standard accidentally removed the default constructor for error_category. I'm putting it back in. This fixes http://llvm.org/bugs/show_bug.cgi?id=12321 .
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llvm-svn: 153194
2012-03-21 16:18:57 +00:00
f2f2d8b98d
Modernize conversion to bool to the explicit bool conversion operator (library wide). This fixes http://llvm.org/bugs/show_bug.cgi?id=12058 .
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llvm-svn: 151088
2012-02-21 21:46:43 +00:00
75689c1018
Fix http://llvm.org/bugs/show_bug.cgi?id=11428 . Fix provided by Alberto Ganesh Barbati
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llvm-svn: 145698
2011-12-02 19:36:40 +00:00
c206366fd7
Quash a whole bunch of warnings
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llvm-svn: 145624
2011-12-01 20:21:04 +00:00
c003db1fca
Further macro protection by replacing _[A-Z] with _[A-Z]p
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llvm-svn: 145410
2011-11-29 18:15:50 +00:00
073458b1ab
Windows support by Ruben Van Boxem.
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llvm-svn: 142235
2011-10-17 20:05:10 +00:00
a62f28994c
Applied noexcept to everything in [diagnostics] (Chapter 19)
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llvm-svn: 132137
2011-05-26 19:48:01 +00:00
412dbebe1b
license change
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llvm-svn: 119395
2010-11-16 22:09:02 +00:00
e060133553
visibility-decoration.
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llvm-svn: 114671
2010-09-23 17:31:07 +00:00
b3371f6f49
Fixing whitespace problems
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llvm-svn: 111750
2010-08-22 00:02:43 +00:00
37aab7674a
#ifdef around Solaris/Linux/Darwin-specific error codes and replace them with their BSD equivalents if they are not available.
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llvm-svn: 110827
2010-08-11 16:52:41 +00:00
5b08a8a432
Wiped out some non-ascii characters that snuck into the copyright.
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llvm-svn: 103516
2010-05-11 21:36:01 +00:00
3e519524c1
libcxx initial import
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llvm-svn: 103490
2010-05-11 19:42:16 +00:00
Eric Fiselier