Marshall Clow
d979eed766
Fix Bug 30240 - std::string: append(first, last) error when aliasing. Add test cases for append/insert/assign/replace while we're at it, and fix a similar bug in insert.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@280643 91177308-0d34-0410-b5e6-96231b3b80d8
2016-09-05 01:54:30 +00:00
Eric Fiselier
375e2f669c
Guard libc++ specific c.__invariants() tests in LIBCPP_ASSERT macros
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@267947 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-28 22:28:23 +00:00
Marshall Clow
f90978aa1a
More string fixes for noexcept cases. Apparently I didn't get them all in r258281.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258291 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-20 05:41:24 +00:00
Marshall Clow
85d4c2a93f
Fix up the tests I added for string exceptions to be skipped when exceptions are disabled
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@258279 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-20 03:19:15 +00:00
Marshall Clow
df9db31c27
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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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@257682 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-13 21:54:34 +00:00
Asiri Rathnayake
cc2e93cff0
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
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@252598 91177308-0d34-0410-b5e6-96231b3b80d8
2015-11-10 11:41:22 +00:00
Eric Fiselier
a90c6dd460
Move test into test/std subdirectory.
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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-20 01:40:03 +00:00
