to make & delete directories in the test case.  Make a real copy of libd.dylib
in that directory so the two libraries are actually different.  Use (and remove)
the DYLD_LIBRARY_PATH to point to the new library.

llvm-svn: 136801

llvm-svn: 136800

Go back to the old definition. It's not clear that a 'resume' can be 'outlined' from the function with the landing pad for all platforms.

llvm-svn: 136799

rdar://problem/9890530

llvm-svn: 136798

to notify SCEV of a change. Add forgetLoop in a couple of those places.

llvm-svn: 136797

Skip the test case test_dyld_library_path(self) because it causes the debugserver to crash.

llvm-svn: 136796

llvm-svn: 136795

those declated in its protocols. First half or // rdar://6191214

llvm-svn: 136794

debugserver) but set it in the debugger settings (which will just get passed down to
the target).

llvm-svn: 136793

llvm-svn: 136792

llvm-svn: 136791

llvm-svn: 136790

Code is generated for a simple access function change imported
from JSCOP file. An access of A[i] is changed to A[0]. The code
for A[0] is generated directly without refering to isl function calls.

llvm-svn: 136789

llvm-svn: 136788

This fixes PR10575.

llvm-svn: 136787

integer, and initialise its TypeSourceInfo. The initialisation fixes a
crash when using pre-compiled preambles with C++ code-completion. From
Erik Verbruggen! Fixes PR10511.

llvm-svn: 136786

testing for a previous issue where formats in summaries where not enforced in all cases ; removed an unused local variable

llvm-svn: 136785

current context.  Previously, if there was a variable
called "self" available, the expression parser
assumed it was inside a method.  But class methods
in Objective-C also take a "self" parameter, of DWARF
type "id".  We now detect this properly, and only
assume we're in an instance method if "self" is a
pointer to an Objective-C object.

llvm-svn: 136784

llvm-svn: 136783

AST file, along with an enumeration naming those predefined
declarations. No functionality change, but this will make it easier to
introduce new predefined declarations, when/if we need them.

llvm-svn: 136781

llvm-svn: 136780

reader, to allow AST files to be loaded with their declarations
remapped to different ID numbers. Fix a number of places where we were
either failing to map local declaration IDs into global declaration
IDs or where interpreting the local declaration IDs within the wrong
module. 

I've tested this via the usual "random gaps" method. It works well
except for the preamble tests, because our handling of the precompiled
preamble requires declaration and preprocessed entity to be stable
when parsing code and then loading that back into memory. This
property will hold in general, but my randomized testing naturally
breaks this property to get more coverage. In the future, I expect
that the precompiled preamble logic won't need this property.

I am very unhappy with the current handling of the translation unit,
which is a rather egregious hack. We're going to have to do something
very different here for loading multiple AST files, because we don't
want to have to cope with merging two translation units. Likely, we'll
just handle translation units entirely via "update" records, and
predefine a single, fixed declaration ID for the translation
unit. That will come later.

llvm-svn: 136779

The changed access relations imported from JSCOP file is shown
as output of -analyze pass.

llvm-svn: 136774

llvm-svn: 136771

unless done in a context where the value is used retained.

llvm-svn: 136769

llvm-svn: 136768

A homogeneous aggregate is an aggregate data structure where after flattening
any nesting there are 1 to 4 elements of the same base type that is either a
float, double, or Neon vector.  All Neon vectors of the same size, either 64
or 128 bits, are treated as equivalent for this purpose.  When using the
AAPCS-VFP ABI, check for homogeneous aggregates and pass them as arguments by
expanding them into a sequence of their base types.  This requires extending
the existing support for expanded arguments to handle not only structs, but
also constant arrays and complex types.

llvm-svn: 136767

Fixed an issue of wrong (by +2) branch target calculation in the disassembler's symbolic information output.

A8.6.23 BLX (immediate T2)
Target Address = Align(PC, 4) + offset value

rdar://problem/9885678

llvm-svn: 136766

The entire .a file gets cached, and after the first .o file
gets loaded, a cached version would get used when trying to
extract the skinny slice from a fat BSD archive and would
cause a code path to get taken in the BSD archive parser
even if we aren't at a BSD archive offset.

llvm-svn: 136765

Fixed an issue where the KVO swizzled type would be returned as the dynamic type instead of the actual user-level type
 - see the test case in lang/objc/objc-dynamic-value for an example
Objective-C dynamic type lookup now works for every Objective-C type
 - previously, true dynamic lookup was only performed for type id

llvm-svn: 136763

Static Analyzer diagnostics visualization: when the last location on a path is end of the function, the arrow should point to the closing brace, not the statement before it. Patch by Ted Kremenek.

llvm-svn: 136761

expr ptr[i]->point.x

Radar to be filed.

llvm-svn: 136760

llvm-svn: 136759

only when the executable is set.

llvm-svn: 136758

  - use SmallVectorImpl& for the function argument.
  - ignore the operands on the GEP, even if they aren't constant! Much as we
    pretend the malloc succeeds, we pretend that malloc + whatever-you-GEP'd-by
    is not null. It's magic!

llvm-svn: 136757

Add this back in for now. There are still a few passes which create unwind instructions at the moment.

llvm-svn: 136756

have initialized our shared library state, discard all the modules that didn't make
it into the running process.

llvm-svn: 136755

llvm-svn: 136754

function, be sure to drop parameter attributes when dropping their
associated arguments.  Patch by Aaron Landwehr!

llvm-svn: 136753

Don't replace a gep/bitcast with 'undef' because that will form a "free(undef)"
which in turn means "unreachable". What we wanted was a no-op. Instead, analyze
the whole tree and look for all the instructions we need to delete first, then
delete them second, not relying on the use_list to stay consistent.

llvm-svn: 136752