llvm-svn: 83798

llvm-svn: 83793

llvm-svn: 83766

Along the way, use RequireCompleteType when testing exception spec types.
Separate all the ugly spec stuff into its own file.

llvm-svn: 83764

default binding for regions. This allows us to simply a lot of code. A
further simplification could be done is that many methods of
regionstore can only work on Store instead of GRState. 

llvm-svn: 83762

llvm-svn: 83732

variable inside the block.

llvm-svn: 83729

Implement the core checking for compatible exception specifications in assignment and initialization.

The exception specification of the assignee must be the same or a subset of the target. In addition, exception specifications on arguments and return types must be equivalent, but this is not implemented yet.
This currently produces two diagnostics for every invalid assignment/initialization, due to the diagnostic produced outside PerformImplicitConversion, e.g. in CheckSingleInitializer. I don't know how to suppress this; in any case I think it is the wrong place for a diagnostic, since there are other diagnostics produced inside the function. So I'm leaving it as it is for the moment.

llvm-svn: 83710

Split the various ambiguous result enumerators into their own enum.  Tests
for most of C++ [namespace.qual].

llvm-svn: 83700

llvm-svn: 83694

Add CheckCallReturnType and start using it for regular call expressions. This will improve error messages. For 

struct B;

B f();

void g() {
f();
}

We now get

t.cpp:6:3: error: calling 'f' with incomplete return type 'struct B'
  f();
  ^~~
t.cpp:3:3: note: 'f' declared here
B f();
  ^
t.cpp:1:8: note: forward declaration of 'struct B'
struct B;
       ^

llvm-svn: 83692

llvm-svn: 83686

llvm-svn: 83685

  - Filter out unnamed declarations
  - Filter out declarations whose names are reserved for the
  implementation (e.g., __bar, _Foo) 
  - Place OVERLOAD: or COMPLETION: at the beginning of each
  code-completion result, so we can easily separate them from other
  compilation results.

llvm-svn: 83680

llvm-svn: 83676

pass a LookupResult reference to lookup routines.  Call out uses which assume a single
result.

llvm-svn: 83674

injected-class-name (e.g., when we're referring to other
specializations of the current class template). Make sure that we see
the template rather than the injected-class-name. Fixes PR4768.

llvm-svn: 83672

llvm-svn: 83666

llvm-svn: 83664

llvm-svn: 83663

llvm-svn: 83659

llvm-svn: 83652

Now we produce things like:
bug1.cpp:21:11: error: use of overloaded operator '->*' is ambiguous
        int i = c->*pmf;        // expected-error {{use of overloaded operator '->*' is ambiguous}} \
                ~^  ~~~
bug1.cpp:21:11: note: built-in candidate operator ->* ('struct A volatile *', 'int const struct A::*')
bug1.cpp:21:11: note: built-in candidate operator ->* ('struct A volatile *', 'int restrict struct A::*')
...

Still need to look at an issue (indicated as FIXME in the test case).

llvm-svn: 83650

operator's types.

llvm-svn: 83648

llvm-svn: 83611

llvm-svn: 83610

llvm-svn: 83609

I still don't like it but it is improvement over what we had.

llvm-svn: 83603

llvm-svn: 83599

- Fixup SortCodeCompleteResult() to properly sort keywords on Mac OS (compare was system dependent). Worked on Linux, failed on Mac OS (which caused the recently added testcase to fail on Linux). 
- Sort results in testcase.

llvm-svn: 83597

existing MinGW headers, plus the newer 4.4.0 version.  Patch by John
Thompson.

llvm-svn: 83594

handle the long size difference for one of the Windows targets."  Patch
by John Thompson.

llvm-svn: 83592

to add a flag noting the presence of a Microsoft extension suffix (i8,
i16, i32, i64).  Patch by John Thompson.

llvm-svn: 83591

because of missing default constructor of a member.
Fixes pr5154.

llvm-svn: 83583

llvm-svn: 83582

llvm-svn: 83579

llvm-svn: 83577

Record location info before emiting alloca for arguments. This allows arguments to have proper location info.

llvm-svn: 83567

llvm-svn: 83562

llvm-svn: 83560