Fix all the test case breakages caused by folks writing tests all over the place that depended explicitly 
on the output of "break set".  Please don't do this sort of thing!!!!!

llvm-svn: 164433

<rdar://problem/11333623>

llvm-svn: 164432

This feature allows us to group test cases into logical groups (categories), and to only run a subset of test cases based on these categories.

Each test-case can have a new method getCategories(self): which returns a list of strings that are the categories to which the test case belongs.
If a test-case does not provide its own categories, we will look for categories in the class that contains the test case.
If that fails too, the default implementation looks for a .category file, which contains a comma separated list of strings.
The test suite will recurse look for .categories up until the top level directory (which we guarantee will have an empty .category file).

The driver dotest.py has a new --category <foo> option, which can be repeated, and specifies which categories of tests you want to run.
(example: ./dotest.py --category objc --category expression)

All tests that do not belong to any specified category will be skipped. Other filtering options still exist and should not interfere with category filtering.
A few tests have been categorized. Feel free to categorize others, and to suggest new categories that we could want to use.

All categories need to be validly defined in dotest.py, or the test suite will refuse to run when you use them as arguments to --category.

In the end, failures will be reported on a per-category basis, as well as in the usual format.

This is the very first stage of this feature. Feel free to chime in with ideas for improvements!

llvm-svn: 164403

llvm-svn: 164378

where the descriptor took a pointer to an object and
expected the Initialize function to dereference that
pointer and extract the isa value.  This caused one
of our tests to fail.

llvm-svn: 164353

KDP -- now with rudimentary process control (continue only) and read + write registers (which means we can see stack frames) for x86_64, i386 and ARM.

llvm-svn: 164352

Fixing a logic error where we would incorrectly show the newly crafted function not found error for a Python function in some cases where the function actually existed and had an empty docstring

llvm-svn: 164334

not correctly store the contents of Objective-C
classes.  This was due to a combination of
factors:

  1) Types were only being completed if we were
     looking inside them for specific ivars
     (using FindExternalVisibleDeclsByName). 
     We now look the complete type up at every
     FindExternalLexicalDecls.

  2) Even if the types were completed properly,
     ValueObjectConstResult overrode the type
     of every ValueObject using the complete type
     for its class from the debug information.
     Superclasses of complete classes are not
     guaranteed to be complete.  Although "frame
     variable" uses the debug information,
     the expression parser does now piece together
     complete types at every level (as described
     in Bullet 1), so I provided a way for the
     expression parser to prevent overriding.

  3) Type sizes were being miscomputed by
     ClangASTContext.  It ignored the ISA pointer
     and only counted fields.  We now correctly
     count the ISA in the size of an object.

<rdar://problem/12315386>

llvm-svn: 164333

llvm-svn: 164331

llvm-svn: 164328

llvm-svn: 164327

Compile shared libraries with dSYM files when requested on darwin. Prior to this, we never had dSYM files for shared libraries unless it was a dylib only Makefile.

llvm-svn: 164322

Test suite to catch fragile base class ivar issues.

llvm-svn: 164321

We can now read the relevant data structures for
the method list, and use a callback mechanism to
report their details to the AppleObjCTypeVendor,
which constructs appropriate Clang types.

llvm-svn: 164310

llvm-svn: 164291

get FormatManager.cpp to build on no-python platforms again.

llvm-svn: 164284

A patch that allows for mach-o architectures to be specified as "<number>-<number>" where the first number is the cpu type and the second is the cpu subtype. Also added code to allow use of mach-o architectures that aren't in our tables so that symbolication and static file introspection (crashlogs) can work with them.

llvm-svn: 164258

Don't get everything when resolving the symbol context of the ObjC Class symbol, just the module + symbol.

llvm-svn: 164257

an out-of-date compiler in certain cases.

llvm-svn: 164255

llvm-svn: 164227

data structures more rapidly.  Also added fields
for the other data structures in a class.

I also fixed a problem where I accidentally used
hasExternalLexicalStorage() instead of
hasExternalVisibleStorage() to mark an
incomplete object.

llvm-svn: 164197

llvm-svn: 164192

Improve error messages when memory read/write fails.

llvm-svn: 164188

Intentionally leak the module list to avoid unnecessary freeing of modules + object files + symbol files when the program is exiting.

llvm-svn: 164184

detect strtoul parse failure instead of return value of 0.  <rdar://problem/12198994>

llvm-svn: 164183

<rdar://problem/12188843> Fixing a problem where a Python command created in the same module where the target function is defined causes the help string not to come out

llvm-svn: 164172

populate Clang ObjCInterfaceDecls with their
ivars, methods, and properties.  The default
implementation does nothing.  I have also made
sure that AppleObjCRuntimeV2 creates 
ObjCInterfaceDecls that actually get queried
appropriately.

llvm-svn: 164164

<rdar://problem/11398693> Making sure we do not attempt to run code on zombie objects when attempting to format them

llvm-svn: 164156

Don't leak mach ports when calling "mach_thread_self()".

llvm-svn: 164152

llvm-svn: 164151

llvm-svn: 164149

Stop using the "%z" size_t modifier and cast all size_t values to uint64_t. Some platforms don't support this modification.

llvm-svn: 164148

<rdar://problem/11988289> Making C++ synthetic children provider for NSDictionary and related classes

llvm-svn: 164144

Making ClangExpression hold on to a WP to the Process instead of a SP. This fix should enable us to have per-process maps of ClangExpressions without fear of keeping the process alive forever

llvm-svn: 164082

llvm-svn: 164081

llvm-svn: 164050

stomped on.

llvm-svn: 164049

llvm-svn: 164048

building on no-Python systems again.

llvm-svn: 163961

the dynamic and static runtime class tables to
construct our isa table.  This is putting the runtime
in contact with unrealized classes, which we need
to deal with in order to get accurate information.
That's the next piece of work.

<rdar://problem/10986023>

llvm-svn: 163957