Fixes the crash-on-invalid in PR6629.

llvm-svn: 98698

ASTUnit::LoadFromCompilerInvocation() fails to create target
information.

llvm-svn: 98697

returning objc objects. There will be a corresponding objective-c++
patch soon.

llvm-svn: 98696

llvm-svn: 98695

llvm-svn: 98694

literal. Fixes radar 7760213.

llvm-svn: 98693

llvm-svn: 98692

llvm-svn: 98691

buffer was invalid when it was created, and use that bit to always set
the "Invalid" flag according to whether the buffer is invalid. This
ensures that all accesses to an invalid buffer are marked invalid,
improving recovery.

llvm-svn: 98690

recovery for those that need it.

llvm-svn: 98689

llvm-svn: 98688

llvm-svn: 98686

llvm-svn: 98685

llvm-svn: 98684

optional register update argument, which is currently unused -- when we add
support for that, it can just be a separate operand.

llvm-svn: 98683

llvm-svn: 98682

that occur in constructors (on the unwind path).

llvm-svn: 98681

handling constant unions.

llvm-svn: 98680

This is for the disassembly work.

There are cases where this is not possible, for example, A8.6.53 LDM Encoding T1.
In such case, we'll use an adhoc approach to deduce the Opcode programmatically.

llvm-svn: 98679

at least give the Apple ABI a name that reflects Apple in prep for other ABI specs that might come along

llvm-svn: 98678

be doing something useful.

llvm-svn: 98677

llvm-svn: 98676

llvm-svn: 98675

Invalid bit through; there are no safety-critical callers of these
functions.

llvm-svn: 98674

llvm-svn: 98673

them to recover more gracefully on failure.

llvm-svn: 98672

str[r]chr returns its pointer argument so we cannot mark it as nocapture. Thanks to Duncan for spotting my mistake.

llvm-svn: 98671

needs better error recovery.

llvm-svn: 98667

llvm-svn: 98666

SourceManager versions), updating those callers that need to recover
gracefully from failure.

llvm-svn: 98665

llvm-svn: 98664

llvm-svn: 98663

llvm-svn: 98662

building mainline GCC, PR6542

llvm-svn: 98661

llvm-svn: 98656

llvm-svn: 98655

llvm-svn: 98654

llvm-svn: 98653

general.

llvm-svn: 98649

llvm-svn: 98648