Type units will share the statement list of their defining compile unit.
This is a tradeoff that reduces .o debug info size at the cost of some
linked debug info size (since the contents of those string tables won't
be deduplicated along with the type unit) which seems right for now.

llvm-svn: 201445

These types have an out of line virtual function each (emitHeader at
least) so they won't have weak vtables - no need for more than that.

llvm-svn: 201444

llvm-svn: 201443

DwarfUnit: Remove unnecessary (void)t; that was previously used to suppress -Wunused-member-variable

llvm-svn: 201442

DwarfUnit: Refactor out DW_AT_stmt_list creation into common function for fission and non-fission cases

This probably also addresses the FIXME in the fission case regarding
multiple compile units, though I haven't tested that.

This code still confuses me (the literal zero offset makes little sense,
the limitations surrounding asm output I'm not sure about either - but
perhaps we should just always emit one line table? Or should we not rely
on .loc/.file even in assembly so we can produce the same output between
asm and object output?) but this maintains the existing functionality.

llvm-svn: 201441

This should be a small build time improvement in general and fixes
the build on OS X with -DBUILD_SHARED_LIBS=ON.

The issue is that not all users are including GenericDomTreeConstruction.h,
causing undefined references when ld64 managed to hide the
linkonce_odr symbols.

llvm-svn: 201440

transformation does not bring any immediate benefits and introduce an illegal
operation. 

llvm-svn: 201439

C++11 mode. Continue to disallow return type deduction in C++11 for now.

llvm-svn: 201438

For some reason we have two bits of code handling this printing:

lib/AST/Decl.cpp:        OS << "<anonymous namespace>";
lib/AST/TypePrinter.cpp:      OS << "<anonymous namespace>::";

it would be nice if we only had one...

llvm-svn: 201437

llvm-svn: 201436

llvm-svn: 201435

llvm-svn: 201434

llvm-svn: 201433

llvm-svn: 201432

These do not import the code specific to nvidiacl

Patch by: Jeroen Ketema

llvm-svn: 201431

llvm-svn: 201430

Recommitting r201380 (reverted in r201389)
Recommitting r201351 and r201355 (reverted in r201351 and r201355)

We weren't emitting the an empty (header only) line table when the line
table was empty - this made the DWARF invalid (the compile unit would
point to the zero-size debug_lines section where there should've been an
empty line table but there was nothing at all). Fix that, and as a
consequence this works around/addresses PR18809.

Also, we emit a non-empty line table to workaround a darwin linker bug,
so XFAILing on darwin too.

Also, mark the test as 'REQUIRES: object-emission' because it does.

llvm-svn: 201429

properties by fixing shouldBindAsLValue to accept arrays
(like record types) because we always manipulate
them in memory. Patch suggested by John MaCall.
// rdar://15610943

llvm-svn: 201428

Summary:
This adds support for emitting DWARF path discriminator values in
the object streamer. It also changes the DWARF dumper to show
discriminator values in the line table output.

Reviewers: echristo

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2794

llvm-svn: 201427

1) Fix a specific bug when certain conversion functions are called in a program compiled as mips16 with hard float and
the program is linked as c++. There are two libraries that are reversed in the link order with gcc/g++ and clang/clang++ for
mips16 in this case and the proper stubs will then not be called. These stubs are normally handled in the Mips16HardFloat pass
but in this case we don't know at that time that we need to generate the stubs. This must all be handled later in code generation
and we have moved this functionality to MipsAsmPrinter. When linked as C (gcc or clang) the proper stubs are linked in from libc.

2) Set up the infrastructure to handle 90% of what is in the Mips16HardFloat pass in this new area of MipsAsmPrinter. This is a more
logical place to handle this and we have known for some time that we needed to move the code later and not implement it using
inline asm as we do now but it was not clear exactly where to do this and what mechanism should be used. Now it's clear to us
how to do this and this patch contains the infrastructure to move most of this to MipsAsmPrinter but the actual moving will be done
in a follow on patch. The same infrastructure is used to fix this current bug as described in #1. This change was requested by the list
during the original putback of the Mips16HardFloat pass but was not practical for us do at that time.

llvm-svn: 201426

Extracted while trying to understand http://llvm-reviews.chandlerc.com/D1764.

Patch by Matt Arsenault.

llvm-svn: 201425

Before:
  template <class R, class C>
  struct Aaaaaaaaaaaaaaaaa<R (C::*)(int)
                           const> : Aaaaaaaaaaaaaaaaa<R (C::*)(int)> {};

After:
  template <class R, class C>
  struct Aaaaaaaaaaaaaaaaa<R (C::*)(int) const>
      : Aaaaaaaaaaaaaaaaa<R (C::*)(int)> {};

llvm-svn: 201424

Patch by Keith Walker!

llvm-svn: 201423

The final "HandleCommand, command succeeded" for "log disable lldb"
doesn't make it to the log file before the command takes effect.

llvm-svn: 201422

llvm-svn: 201421

Android does not provide posix_memalign.

llvm-svn: 201420

continue header lookup using the framework include as filename.

This allows us to conveniently treat
  #import "Foo.h"
as an implicit module import if we can resolve "Foo/Foo.h" as such.

rdar://16042979

llvm-svn: 201419

llvm.org/pr18832

Reported by John Wolfe

llvm-svn: 201418

llvm-svn: 201417

llvm-svn: 201416

Because of how Android test runner is implemented, ulimit in RUN: line
gets executed on the host machine and does not affect the test.

llvm-svn: 201415

llvm-svn: 201414

llvm-svn: 201413

llvm-svn: 201412

Test fails in bootstrap build.

llvm-svn: 201411

llvm-svn: 201410

llvm-svn: 201409

llvm-svn: 201408

[tsan] rudimentary support for deadlock detector in tsan (nothing really works yet except for a single tiny test). Also rename tsan's DeadlockDetector to InternalDeadlockDetector

llvm-svn: 201407

llvm-svn: 201406