llvm-svn: 68668

eagerly. This helps avoid CopyToReg nodes in some cases where they
aren't needed, and also helps subsequent optimizer heuristics
in cases where the extra nodes would cause the node to appear
to have multiple results. This doesn't have a significant impact
currently; it'll help an upcoming change.

llvm-svn: 68667

llvm-svn: 68666

 - Otherwise paths will be resolved relative to the main input file,
   which is incorrect.

 - I don't know how to make a reasonable test case for this with our
   testing infrastructure.

 - PR3395

llvm-svn: 68665

llvm-svn: 68664

llvm-svn: 68663

llvm-svn: 68661

up adding them twice when running with -no-integrated-cpp or
-save-temps.
 - <rdar://problem/6766636> -save-temps falls over with prefix headers

llvm-svn: 68660

llvm-svn: 68659

llvm-svn: 68652

llvm-svn: 68651

llvm-svn: 68650

llvm-svn: 68649

Fix BitstreamReader's GetCurrentBitNo to return the correct bit number, and stop JumpToBit from covering up its mistakes

llvm-svn: 68648

If subprogram type is not tagged as DW_TAG_subroutine_type then use it directly as a return value type.

llvm-svn: 68647

llvm-svn: 68646

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