Bitset tests feature a sequence of tests of increasing bitset sizes,
but these tests rely on exceptions when the bitset size is less than
50 elements.
This change adds a flag to tell whether a test should throw. If it must
throw it will be skipped under no-exceptions.
Differential Revision: https://reviews.llvm.org/D26140
llvm-svn: 286474
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
Billy Robert O'Neal III