053d81ceeb
Implement std::string_view as described in http://wg21.link/P0254R1 . Reviewed as https://reviews.llvm.org/D21459
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llvm-svn: 276238
2016-07-21 05:31:24 +00:00
1f4231f8cf
Guard libc++ specific c.__invariants() tests in LIBCPP_ASSERT macros
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llvm-svn: 267947
2016-04-28 22:28:23 +00:00
ffc888bc09
Implement LWG#2579: Inconsistency wrt Allocators in basic_string assignment vs. basic_string::assign
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llvm-svn: 263042
2016-03-09 18:08:29 +00:00
e612a8877a
More string fixes for noexcept cases. Apparently I didn't get them all in r258281.
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llvm-svn: 258291
2016-01-20 05:41:24 +00:00
9d10d27c67
Fix up the tests I added for string exceptions to be skipped when exceptions are disabled
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llvm-svn: 258279
2016-01-20 03:19:15 +00:00
76b4afc040
Fix PR#25973 : 'basic_string::assign(InputIt, InputIt) doesn't provide the strong exception safety guarantee'. This turned out to be a pervasive problem in <string>, which required a fair amount of rework. Add in an optimization for when iterators provide noexcept increment/comparison/assignment/dereference (which covers many of the iterators in libc++). Reviewed as http://reviews.llvm.org/D15862
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llvm-svn: 257682
2016-01-13 21:54:34 +00:00
f520c1445f
Make it possible to build a no-exceptions variant of libcxx.
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Fixes a small omission in libcxx that prevents libcxx being built when
-DLIBCXX_ENABLE_EXCEPTIONS=0 is specified.
This patch adds XFAILS to all those tests that are currently failing
on the new -fno-exceptions library variant. Follow-up patches will
update the tests (progressively) to cope with the new library variant.
Change-Id: I4b801bd8d8e4fe7193df9e55f39f1f393a8ba81a
llvm-svn: 252598
2015-11-10 11:41:22 +00:00
8428a9d5b6
Implement LWG#2063, and update the issues links to point to the github generated pages
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llvm-svn: 249325
2015-10-05 16:17:34 +00:00
e21582e742
Walter Brown sent a list of tests which needed 'additional includes' to match what was in the standard. Added these includes to the tests. No changes to the library or test results.
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llvm-svn: 225541
2015-01-09 20:25:52 +00:00
5a83710e37
Move test into test/std subdirectory.
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llvm-svn: 224658
2014-12-20 01:40:03 +00:00
Marshall Clow