llvm-svn: 69501

llvm-svn: 69500

address taken labels are in function scope

llvm-svn: 69499

llvm-svn: 69498

llvm-svn: 69497

 - No functionality change (but added a FIXME).

llvm-svn: 69496

 - No functionality change.

llvm-svn: 69495

Fixes segfaults in some corner cases.

llvm-svn: 69494

"This patch fixes message sends to super in class methods for the GNU runtime (currently an instance method lookup is being performed)."

Patch by David Chisnall!

llvm-svn: 69493

llvm-svn: 69492

VLA's and statement expressions.

llvm-svn: 69491

llvm-svn: 69490

llvm-svn: 69488

llvm-svn: 69487

the scope checker to not think @catches are nested in each other, eliminating
some bogus notes.

llvm-svn: 69486

llvm-svn: 69485

the first real character of a token.  For example, advancing
to byte 3 of foo\
bar

should stop at the b, not the \.

llvm-svn: 69484

llvm-svn: 69483

llvm-svn: 69482

llvm-svn: 69481

llvm-svn: 69480

llvm-svn: 69479

llvm-svn: 69478

reasonably well except for the problem that @catches are nested within
each other in the AST, giving the ugly diagnostics in L8.

llvm-svn: 69477

statements don't end up in the LabelMap so we don't have a quick way
to filter them.  We could add state to Sema (a "has vla" and "has 
jump" bit) to try to filter this out, but that would be sort of gross
and I'm not convinced it is the best way.  Thoughts welcome.

llvm-svn: 69476

Turns out that doing this by hand is easier than using autoreconf:-).

llvm-svn: 69475

llvm-svn: 69474

llvm-svn: 69473

patch by Jakob Stoklund Olesen!

llvm-svn: 69472

llvm-svn: 69471

llvm-svn: 69470

Make CodeGenFunction::EmitCallArgs a template function that takes a generic "Type Info" parameter. The type info parameter knows how to iterate over its arguments.

llvm-svn: 69469

llvm-svn: 69468

type as the vector element type: allow them to be of
a wider integer type than the element type all the way
through the system, and not just as far as LegalizeDAG.
This should be safe because it used to be this way
(the old type legalizer would produce such nodes), so
backends should be able to handle it.  In fact only
targets which have legal vector types with an illegal
promoted element type will ever see this (eg: <4 x i16>
on ppc).  This fixes a regression with the new type
legalizer (vec_splat.ll).  Also, treat SCALAR_TO_VECTOR
the same as BUILD_VECTOR.  After all, it is just a
special case of BUILD_VECTOR.

llvm-svn: 69467

llvm-svn: 69466

This fixes a crash on invalid (test10). rdar://6805469

llvm-svn: 69465

call ActOnBlockError so that CurBlock gets popped.  This
fixes a crash on test/block-syntax-error.c when this new
assertion is enabled.

llvm-svn: 69464

so that clients can't poke the function-local one when they really
want the current block label.  No functionality change.

llvm-svn: 69463

specific bad case instead of on the switch.  Putting it on the
switch means you don't know what case is the problem. For 
example:

scope-check.c:54:3: error: illegal switch case into protected scope
  case 2:
  ^
scope-check.c:53:9: note: jump bypasses initialization of variable length array
    int a[x];
        ^

llvm-svn: 69462

llvm-svn: 69461