of failing realloc. + Minor cleanups.

llvm-svn: 150732

llvm-svn: 150731

DataExtractor::Dump() needs to supply the correct cursor when delegating to the child DataExtractor::Dump() calls.
Add a regression test file.
 
rdar://problem/10872908

llvm-svn: 150729

llvm-svn: 150728

trailing return type but not a '()'. Recover by inserting the
parentheses. Thanks to Xeo on IRC for the example.

llvm-svn: 150727

llvm-svn: 150726

even if they are not within a function scope. Teach template
instantiation to treat them as such, and make sure that we have a
local instantiation scope when instantiating default arguments and
static data members.

llvm-svn: 150725

llvm-svn: 150724

Add checker visitation hooks in ExprEngine::Visit() for common no-op expressions.  To be used later.

llvm-svn: 150723

Revert "Move ExplodedNode reclaimation out of ExprEngine and into CoreEngine.  Also have it based on adding predecessors/successors, not node allocation.  No measurable performance change."

llvm-svn: 150722

restriction and add some tests.

llvm-svn: 150721

Move ExplodedNode reclaimation out of ExprEngine and into CoreEngine.  Also have it based on adding predecessors/successors, not node allocation.  No measurable performance change.

llvm-svn: 150720

llvm-svn: 150719

llvm-svn: 150716

llvm-svn: 150715

part of class meta-data.

llvm-svn: 150714

llvm-svn: 150713

llvm-svn: 150712

llvm-svn: 150711

name for dot syntax, e.g., NSObject.class or foo.class. For other
C++-keywords-as-method-names, use message send syntax. Fixes
<rdar://problem/10794452>.

llvm-svn: 150710

Call clobbers are now represented with register mask operands.  The
regmask can easily represent the fact that xmm6 is call-preserved while
ymm6 isn't.  This is automatically computed by TableGen from the
CalleeSavedRegs containing xmm6.

llvm-svn: 150709

The different calling conventions and call-preserved registers are
represented with regmask operands that are added dynamically.

llvm-svn: 150708

completions that don't insert braces. Fixes <rdar://problem/10764168>.

llvm-svn: 150707

llvm-svn: 150706

Also fix the fixit (oh the irony) when it uses CFBridgingRetain/CFBridgingRelease;
they are supposed to be calls with the casted expression as parameter, they should
not be inserted into the cast like the __bridge keywords.

llvm-svn: 150705

dependent attributes on static members of templatized classes.

llvm-svn: 150704

Disable machine copy propagation for now. It's known to be buggy (PR11940) and introduces subtle miscompiles in many places.

llvm-svn: 150703

llvm-svn: 150702

Thread-safety analysis: Disable checking inside constructors, destructors, lock, and unlock functions

llvm-svn: 150701

llvm-svn: 150700

llvm-svn: 150699

For compatibility with gcc, clang will now parse gcc attributes on
function definitions, but issue a warning if the attribute is not a
thread safety attribute.  Warning controlled by -Wgcc-compat.

llvm-svn: 150698

This is in preparation for being able to warn about 'q' and other
non-standard format string features.

It also allows us to print its name correctly.

llvm-svn: 150697

llvm-svn: 150696

Turns out this isn't safe, because the code below depends on LHS and RHS having
the same type.

llvm-svn: 150695

llvm-svn: 150694

I think I did not get the implementation right. As the current implementation
works well, we will just stick with it for now.

llvm-svn: 150691

llvm-svn: 150690

llvm-svn: 150689

This finishes generalized initializer support in Sema.

llvm-svn: 150688