the types for size_t and ptrdiff_t more accurate.  I think all of these
are correct, but please compare the defines for __PTRDIFF_TYPE__ and 
__SIZE_TYPE__ to gcc to double-check; this particularly applies to 
those on BSD variants, since I'm not sure what they do here; I assume 
here that they're the same as on Linux.

Fixes wchar_t to be "int", not "unsigned int" (which I think is 
correct on everything but Windows).

Fixes ptrdiff_t to be "int" rather than "short" on PIC16; "short" is an 
somewhat strange choice because it normally gets promoted, and it's not 
consistent with the choice for size_t.

llvm-svn: 58556

by Richard Osborne.

llvm-svn: 58555

llvm-svn: 58554

llvm-svn: 58553

llvm-svn: 58552

llvm-svn: 58551

Fixed a horrible bug in HTMLDiagnostics.cpp where bugs referencing source ranges that occur within macros would not be emitted at all.

llvm-svn: 58550

ConstantInt, and SI is the original cast instruction. This fixes
PR2996.

llvm-svn: 58549

target intrinsics that touches memory

llvm-svn: 58548

ready.

llvm-svn: 58547

 - No functionality change.

llvm-svn: 58546

llvm-svn: 58545

llvm-svn: 58544

llvm-svn: 58542

llvm-svn: 58539

llvm-svn: 58538

llvm-svn: 58537

Based on patch by Martin Nowack!

llvm-svn: 58536

llvm-svn: 58533

llvm-svn: 58532

llvm-svn: 58529

llvm-svn: 58528

llvm-svn: 58527

llvm-svn: 58526

llvm-svn: 58524

llvm-svn: 58523

Patch by Jay Foad!

llvm-svn: 58520

MyFunctionPass() : FunctionPass(ID) {}

when the user actually meant to write:
MyFunctionPass() : FunctionPass(&ID) {}

llvm-svn: 58518

Change x86 register allocation ordering to match that of gcc. Otherwise some tools get confused by prologue generated by llvm.

llvm-svn: 58517

llvm-svn: 58514

conversions.

Notes:
  - Overload resolution for converting constructors need to prohibit
    user-defined conversions (hence, the test isn't -verify safe yet).
  - We still use hacks for conversions from a class type to itself. 
    This will be the case until we start implicitly declaring the appropriate
    special member functions. (That's next on my list)

llvm-svn: 58513

currently troublesome even for #ifndef NDEBUG builds.

llvm-svn: 58512

Fix a bug that was introduced in 58501. Ideally I think we should force all targets to set these values and not have defaults.

llvm-svn: 58511

Comment out invalid assertion.  I'm leaving it in the code for now as a reminder to produce a test case.

llvm-svn: 58510

llvm-svn: 58509

completely forgotten about when writing LegalizeTypes.

llvm-svn: 58508

Simplify interface. We can get canonical type from the base region directly. No need for an extra type argument.

llvm-svn: 58507

llvm-svn: 58506

in such cases.

llvm-svn: 58505

llvm-svn: 58504