test/std/strings/string.classes/typedefs.pass.cpp
Actually test what basic_string's typedefs stand for.
test/std/utilities/meta/meta.trans/meta.trans.other/result_of11.pass.cpp
NotDerived and ND were completely unused.
test/std/utilities/utility/pairs/pairs.pair/default.pass.cpp
P2 was mistakenly not being used. Yes, that's
right: -Wunused-local-typedef CAUGHT A MISTAKE! AMAZING!
Fixes D29137.
llvm-svn: 294156
Pending LIT changes are about to remove the REQUIRES-ANY keyword
in place of supporting boolean && and || within "REQUIRES". This
patch prepares libc++ for that change so that when applied
the bots don't lose their mind.
llvm-svn: 292901
Summary:
On FreeBSD, for ABI compatibility reasons, the pair trivial copy
constructor is disabled, using the aptly-named
`_LIBCPP_DEPRECATED_ABI_DISABLE_PAIR_TRIVIAL_COPY_CTOR` define.
Disable the related tests when this define is on, so they don't fail
unexpectedly.
Reviewers: emaste, rsmith, theraven, EricWF
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D25449
llvm-svn: 284047
This assignment operator was previously broken since the SFINAE always resulted
in substitution failure. This caused assignments to turn into
copy construction + assignment.
This patch was originally committed as r279953 but was reverted due to warnings
in the test-suite. This new patch corrects those warnings.
llvm-svn: 279955
This assignment operator was previously broken since the SFINAE always resulted
in substitution failure. This caused assignments to turn into
copy construction + assignment.
llvm-svn: 279953
This is a breaking change. The SFINAE required is instantiated the second
the class is instantiated, and this can cause hard SFINAE errors
when applied to references to incomplete types. Ex.
struct IncompleteType;
extern IncompleteType it;
std::tuple<IncompleteType&> t(it); // SFINAE will blow up.
llvm-svn: 276598
In C++03 mode evaluating the SFINAE can cause a hard error due to
access control violations. This is a problem because the SFINAE
is evaluated as soon as the class is instantiated, and not later.
llvm-svn: 276594
Stephan T. Lavavej