llvm-svn: 136818

reader, and fix up the one (!) place where we were improperly mapping
a local ID to a global ID. Tested via the usual "gaps" trick.

llvm-svn: 136817

llvm-svn: 136816

llvm-svn: 136815

llvm-svn: 136814

New approach to r136737: insert the necessary fences for atomic ops in platform-independent code, since a bunch of platforms (ARM, Mips, PPC, Alpha are the relevant targets here) need to do essentially the same thing.

I think this completes the basic CodeGen for atomicrmw and cmpxchg.

llvm-svn: 136813

llvm-svn: 136812

llvm-svn: 136811

llvm-svn: 136809

llvm-svn: 136808

Change TypoCorrection to store a set of NamedDecls instead of a single
NamedDecl. Also add initial support for performing function overload
resolution to Sema::DiagnoseEmptyLookup.

llvm-svn: 136807

llvm-svn: 136806

llvm-svn: 136805

[analyzer] Introduce MallocOverflowSecurityChecker, a simple flow-sensitive checker that may be useful for security auditing.  This checker is currently too noisy to be on by default.

llvm-svn: 136804

llvm-svn: 136803

llvm-svn: 136802

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