llvm-svn: 164804

llvm-svn: 164803

through property getters.

llvm-svn: 164802

llvm-svn: 164790

llvm-svn: 164788

llvm-svn: 164775

Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164766

llvm-svn: 164769

llvm-svn: 164766

have PPCallbacks::InclusionDirective pass the character range for the filename quotes or brackets.

rdar://11113134 & http://llvm.org/PR13880

llvm-svn: 164743

Xcode-style clang builds only support Xcode's architectures, so mips
isn't available and the driver tries to use gcc instead. cc1 will go
ahead and do -fsyntax-only for any platform it knows about even if it
can't actually compile.

llvm-svn: 164742

results for a macro name, not CXCursor_NotImplemented.

llvm-svn: 164740

Left in a note that we need to turn it back on once the SROA fallout is cleared
up.

llvm-svn: 164733

Fixes PR13851. Patch by Dimitry Andric!

llvm-svn: 164717

This checker is annotation driven. It checks that the annotated
invalidation method accesses all ivars of the enclosing objects that are
objects of type, which in turn contains an invalidation method.

This is driven by
__attribute((annotation("objc_instance_variable_invalidator")).

llvm-svn: 164716

llvm-svn: 164715

where an attribute is attached to a forward declaration of a template function,
and refers to parameters of that declaration, but is then inherited by the
definition of that function.  When the definition is instantiated, the
parameter references need to be remapped.

llvm-svn: 164710

This also adds a definition for uint64_t, which was causing build failures
on some platforms. (I'm actually surprised this didn't happen on more
builders, but maybe the search paths are different.)

llvm-svn: 164706

This is to reduce dependency to cursors for the code-completion results.

llvm-svn: 164705

llvm-svn: 164683

Run test in a freestanding environment so it doesn't accidentally pick up system headers for the wrong target.

While there add a test that verifies that the header parses in C++ mode.

llvm-svn: 164679

Found with
  find test -type f | xargs grep RUN: | grep '%clang' | grep -iv '%s' | grep -v '%t' | grep -v '\\$'

llvm-svn: 164678

llvm-svn: 164677

Add a test for PR13924. Do not revert the test added in r163022,
it surprisingly still passes even after reverting the code changes.

llvm-svn: 164672

In the C programming language, we have to add the
"struct" keyword.  Otherwise, the compiler will
emit error message.

llvm-svn: 164665

typeid (and a couple other non-standard places where we can transform an
unevaluated expression into an evaluated expression) is special
because it introduces an an expression evaluation context,
which conflicts with the mechanism to compute the current
lambda mangling context.  PR12123.

I would appreciate if someone would double-check that we get the mangling
correct with this patch.

llvm-svn: 164658

enough information so we can mangle them correctly in cases involving
dependent parameter types. (This specifically impacts cases involving
null pointers and cases involving parameters of reference type.)
Fix the mangler to use this information instead of trying to scavenge
it out of the parameter declaration.

<rdar://problem/12296776>.

llvm-svn: 164656

for a type alias template can appear as sugar at any level of desugaring, just
like a TypedefType.

llvm-svn: 164655

rdar://12299433

llvm-svn: 164638

There are very few tests here because SValBuilder is fairly aggressive
about not building SymExprs that we can't evaluate, which saves memory
and CPU but also makes it very much tied to the current constraint
manager. We should probably scale back here and let things decay to
UnknownVal later on.

bitwise-ops.c tests that for the SymExprs we do create, we persist our
assumptions about them. traversal-path-unification.c tests that we do
clean out constraints on arbitrary SymExprs once they have actually died.

llvm-svn: 164623

Previously, we'd just keep constraints around forever, which means we'd
never be able to merge paths that differed only in constraints on dead
symbols.

Because we now allow constraints on symbolic expressions, not just single
symbols, this requires changing SymExpr::symbol_iterator to include
intermediate symbol nodes in its traversal, not just the SymbolData leaf
nodes.

This depends on the previous commit to be correct. Originally applied in
r163444, reverted in r164275, now being re-applied.

llvm-svn: 164622

Macro history (de-)serialization. Deserialization currently reads only the latest macro definition. Needs more work.

Summary: Passes all tests (+ the new one with code completion), but needs a thorough review in part related to modules.

Reviewers: doug.gregor

Reviewed By: alexfh

CC: cfe-commits, rsmith

Differential Revision: http://llvm-reviews.chandlerc.com/D41

llvm-svn: 164610

llvm-svn: 164607

specific module (__building_module(modulename)) and to get the name of
the current module as an identifier (__MODULE__). 

Used to help headers behave differently when they're being included as
part of building a module. Oh, the irony.

llvm-svn: 164605

Currently Sema/wchar.c fails because WCHAR_T_TYPE is defined as int,
however on ARM wchar_t is unsigned int.

This patch changes that, so this test passes for ARM.

Patch by Joey Gouly!

llvm-svn: 164598

be sure to delete the complete object pointer, not the original
pointer.  This is necessary if the base being deleted is at a
non-zero offset in the complete object.  This is only required
for objects with virtual destructors because deleting an object
via a base-class subobject when the base does not have a virtual
destructor is undefined behavior.

Noticed while reviewing the last four years of cxx-abi-dev
activity.

llvm-svn: 164597

llvm-svn: 164594

llvm-svn: 164593

llvm-svn: 164592

Patch by Andy Gibbs!

llvm-svn: 164591

Patch by Andy Gibbs!

llvm-svn: 164590