Tested by bootstrapping llvm-gcc and using that to build llvm.

llvm-svn: 68645

llvm-svn: 68642

llvm-svn: 68641

llvm-svn: 68640

llvm-svn: 68639

llvm-svn: 68635

llvm-svn: 68634

llvm-svn: 68633

things like " in paths etc.  Found by inspection.

llvm-svn: 68632

used as receiver.

llvm-svn: 68631

llvm-svn: 68630

Enhance analyzer reasoning about sending messages to nil.  A nil receiver returns 0 for scalars of size <= sizeof(void*).

llvm-svn: 68629

value of its subexpressions unless it is a comma (in which case it doesn't
consume the left subexpression).

llvm-svn: 68628

predefines buffer.

llvm-svn: 68627

-include, but that will be fixed soon.

llvm-svn: 68625

 - Add -static-define option driver can use when __STATIC__ should be
   defined (instead of __DYNAMIC__).

 - Don't set __OPTIMIZE_SIZE__ on Os, __OPTIMIZE_SIZE__ is tied to Oz.

 - Set __NO_INLINE__ following GCC 4.2.

 - Set __GNU_GNU_INLINE__ or __GNU_STDC_INLINE__ following GCC 4.2.

 - Set __EXCEPTIONS for Objective-C NonFragile ABI.

 - Set __STRICT_ANSI__ for standard conforming modes.

 - I added a clang style test case in utils for this, but its not
   particularly portable and I don't think it belongs in the test
   suite.

llvm-svn: 68621

llvm-svn: 68620

ARMTargetLowering::isLegalAddressingMode.

llvm-svn: 68619

when generating an Xcode project using the CMake files (thanks to Doug Gregor
for identifying the issue).

llvm-svn: 68618

Fixes <rdar://problem/6762239> [sema] gcc incompatibility; error on incompatible operand types in ?:.

llvm-svn: 68617

llvm-svn: 68616

llvm-svn: 68615

llvm-svn: 68614

* Converted C-style casts to C++-style casts

llvm-svn: 68613

Fixes <rdar://problem/6759522>

llvm-svn: 68611

llvm-svn: 68610

llvm-svn: 68607

llvm-svn: 68603

Emit .line debug directives for stoppoints. The debug location is retrieved by the MachineInstr itself, rather than by custom handling the DBG_STOPPOINT nodes.

llvm-svn: 68602

g++.

llvm-svn: 68601

llvm-svn: 68600

llvm-svn: 68599

integer types, unless they are already strange.  This prevents it from
turning the code produced by SROA into crazy libcalls and stuff that 
the code generator can't handle.  In the attached example, the result
was an i96 multiply that caused the x86 backend to assert.

Note that if TargetData had an idea of what the legal types are for
a target that this could be used to stop instcombine from introducing
i64 muls, as Scott wanted.

llvm-svn: 68598

Every function has the address of its frame in the beginning of code section.
The frame address is retrieved and used to pass arguments.

llvm-svn: 68597

 - This is pretty ugly, but the most obvious solution. Chime in if you
   have a nicer one.

 - The problem is that with -save-temps, clang-cc has no idea what the
   name of the original input file is. However, the user expects to be
   able to set breakpoints based on the input file name.

 - We support this by providing a new option -main-file-name (similar
   to -dumpbase used by gcc) which allows the driver to pass in the
   original file name.

 - <rdar://problem/6753383> building with clang using --save-temps
   gets the compile unit name from the .i file...

llvm-svn: 68595

llvm-svn: 68594

Add a destination type argument to EmitConstantExpr. This will be used for when the destination has a reference type. (No functionality change yet)

llvm-svn: 68593

a testcase I'm about to attach to that pr.

llvm-svn: 68592

 - Complete <rdar://problem/6635883> Support __objc_exception__
   attribute

llvm-svn: 68591

Pointer width on targets like PIC16 is 16-bit, while the valid index size to GEP is only 32 or 64. So promote index to 32 in such cases.

llvm-svn: 68590