llvm-svn: 65013

mapped path, not the requested path.

llvm-svn: 65009

llvm-svn: 65006

message expression is nil and the return type is struct then the returned value
is undefined or potentially garbage.

llvm-svn: 65003

llvm-svn: 65000

llvm-svn: 64998

The size calculation is improved.

llvm-svn: 64994

llvm-svn: 64993

of objects in objc.

llvm-svn: 64992

llvm-svn: 64991

llvm-svn: 64990

No change in functionality.

llvm-svn: 64989

llvm-svn: 64984

references the tracked object.

llvm-svn: 64980

llvm-svn: 64975

llvm-svn: 64974

llvm-svn: 64973

llvm-svn: 64972

- Fix some grammar.
- Fix a bug where a "reference count incremented" diagnostic would not be shown
  if the previous typestate was "Released" (only happens in GC mode).

llvm-svn: 64971

and gc attrs.  Add an assert to check that we never 
get ExtQualType(ExtQualType(T)).

llvm-svn: 64970

llvm-svn: 64969

We are down to only failing gcc.dg/compat/vector-[12] (8 tests total).

llvm-svn: 64967

llvm-svn: 64965

C*. They're required errors in C++.

llvm-svn: 64964

Two more gcc/x86_64 failures down.

llvm-svn: 64963

llvm-svn: 64962

llvm-svn: 64961

llvm-svn: 64959

things passed in mixed registers.

This knocks out 8 x86_64 failures.

llvm-svn: 64958

llvm-svn: 64957

semantics of CFMakeCollectable and friends.

llvm-svn: 64956

(as GCC does), except when we've performed overload resolution and
found an unavailable function: in this case, we actually error.

Merge the checking of unavailable functions with the checking for
deprecated functions. This unifies a bit of code, and makes sure that
we're checking for unavailable functions in the right places. Also,
this check can cause an error. We may, eventually, want an option to
make "unavailable" warnings into errors.

Implement much of the logic needed for C++0x deleted functions, which
are effectively the same as "unavailable" functions (but always cause
an error when referenced). However, we don't have the syntax to
specify deleted functions yet :)

llvm-svn: 64955

ir gen.

llvm-svn: 64954

llvm-svn: 64951

This knocks out another 8 gcc/compat/i386 & x86_64 failures.

llvm-svn: 64947

llvm-svn: 64946

llvm-svn: 64944

we used to not account for escapes in strings with
string concat.  Before:

t.m:5:20: warning: field width should have type 'int', but argument has type 'unsigned int'
  printf("\n\n" "\n\n%*d", (unsigned) 1, 1);
                   ^       ~~~~~~~~~~~~

after:

t.m:5:23: warning: field width should have type 'int', but argument has type 'unsigned int'
  printf("\n\n" "\n\n%*d", (unsigned) 1, 1);
                      ^    ~~~~~~~~~~~~

llvm-svn: 64941

escapes in the string for subtoken positioning.  This gives
us working examples like:

t.m:5:16: warning: field width should have type 'int', but argument has type 'unsigned int'
  printf("\n\n%*d", (unsigned) 1, 1);
               ^    ~~~~~~~~~~~~

where before the caret pointed two spaces to the left.

llvm-svn: 64940

llvm-svn: 64939