llvm-svn: 41318

llvm-svn: 41317

llvm-svn: 41316

llvm-svn: 41315

llvm-svn: 41314

warnings when converting case values to the expression type.

llvm-svn: 41313

llvm-svn: 41312

llvm-svn: 41311

llvm-svn: 41310

Add an APSInt::toString() method.

llvm-svn: 41309

llvm-svn: 41308

(when ready) this test should change to test -fsyntax-only.

llvm-svn: 41307

llvm-svn: 41304

With this commit, we now successfully parse "Cocoa.h"!

llvm-svn: 41303

where break targets weren't being set and restored properly.  Also
cleaned up CFGBuilder code for "for" and "while" to use less reliance
on globals and to have clearer semantics.

llvm-svn: 41302

Fix a misleading comment...

llvm-svn: 41301

Add support for parsing protocols.

Now we can parse quite a bit of "Foundation.h" (a couple bugs remain).

llvm-svn: 41300

Some comment cleanups.

llvm-svn: 41299

Cleaned up some code for "for" and "while" loops by making their
implementations more symmetrical (and added a few comments).

llvm-svn: 41298

llvm-svn: 41295

Adjusted printing of source-level CFGs to account that the entry block
may not be the first block in the list of blocks a CFG object maintains.

llvm-svn: 41294

Before we assumed that the first block in the list of blocks was the entry
block, but this has posed hurdles during CFG construction.

llvm-svn: 41293

llvm-svn: 41292

llvm-svn: 41289

"True Loop" and "False Loop" naming terminology to refer two loops
after loop cloning is confusing. Instead just use A_Loop and B_Loop.

llvm-svn: 41287

llvm-svn: 41286

llvm-svn: 41284

Finish up method prototype parsing.

Next step...starting installing class names into the type namespace (so we can start parsing Cocoa headers).

llvm-svn: 41283

llvm-svn: 41282

In CFG dumper, refactored the code to print block terminators into a
StmtVisitor.

Added the method "FinishBlock" to CFGBuilder to do the reversal of statements
in a block instead of calling "reverseStmts" for a block directly.  This
was necessary to fix a bug in how blocks with labels were being processed
(some cases would cause the statements to be reversed twice).  FinishBlock
detects blocks that start with labels and doesn't do a second reversal.

llvm-svn: 41281

Starting value of second loop's induction variable can not be lower 
then starting value of original loop's induction variable.

llvm-svn: 41280

Add support for parsing method prototypes (and other stuff required by @interface).

Still need to finish Parser::ParseObjCMethodDecl(). Before I do, I need to do a minor
refactoring of ParseDeclarationOrFunctionDefinition(), to disallow function definitions.
At the moment, @inteface allows function defs (which is incorrect).

llvm-svn: 41275

to labeled blocks from a list to a vector.

llvm-svn: 41274

llvm-svn: 41273

llvm-svn: 41268

llvm-svn: 41267

llvm-svn: 41266

llvm-svn: 41265

the selection statements and iteration statements.  Add
spec citations.

llvm-svn: 41264

This fixes test/Parser/control-scope.c

llvm-svn: 41263