5 Commits

Author	SHA1	Message	Date
Marshall Clow	e612a8877a	More string fixes for noexcept cases. Apparently I didn't get them all in r258281. ... llvm-svn: 258291	2016-01-20 05:41:24 +00:00
Marshall Clow	9d10d27c67	Fix up the tests I added for string exceptions to be skipped when exceptions are disabled ... llvm-svn: 258279	2016-01-20 03:19:15 +00:00
Marshall Clow	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 ... llvm-svn: 257682	2016-01-13 21:54:34 +00:00
Asiri Rathnayake	f520c1445f	Make it possible to build a no-exceptions variant of libcxx. ... 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
Eric Fiselier	5a83710e37	Move test into test/std subdirectory. ... llvm-svn: 224658	2014-12-20 01:40:03 +00:00