llvm-svn: 174288

llvm-svn: 174287

This removes quite a few 'cxstring::' qualifications where they are obvious.

llvm-svn: 174286

llvm-svn: 174285

llvm-svn: 174284

llvm-svn: 174283

llvm-svn: 174282

llvm-svn: 174281

llvm-svn: 174280

llvm-svn: 174279

  - Relax a expression for arm-gnueabi.
  - Exclude msvc to limit target triplets to add limited a few targets.
    Feel free to remove actions if guys thought they redundant.

llvm-svn: 174278

llvm-svn: 174277

llvm-svn: 174276

llvm-svn: 174275

llvm-svn: 174274

llvm-svn: 174273

Improve performance of iterating over children and accessing the member file
buffer by caching the file size and moving code out to the header.

This also makes getBuffer return a StringRef instead of a MemoryBuffer. Both
fixing a memory leak and removing a malloc.

This takes getBuffer from ~10% of the time in lld to unmeasurable.

llvm-svn: 174272

llvm-svn: 174271

llvm-svn: 174270

GlobalVariable about LLVM's assumptions vis-a-vis Global Variable
initial values and Global Variable initializers.

This is in preparation for adding the new keyword
externally_initialized.

Specifically, the patch explains how LLVM optimizes global initializers
by assumign that global variables defined within the module are not
modified from their initial values before the start of the global
initializer.

llvm-svn: 174269

llvm-svn: 174268

fixes crash of the form

% lldb
(lldb) target symbols add /tmp/symbols.dSYM
(lldb) Killed: 9

<rdar://problem/13139481> 

llvm-svn: 174267

The main lists of debug info metadata attached to the compile_unit had an extra
layer of metadata nodes they went through for no apparent reason. This patch
removes that (& still passes just as much of the GDB 7.5 test suite). If anyone
can show evidence as to why these extra metadata nodes are there I'm open to
reverting this patch & documenting why they're there.

llvm-svn: 174266

...again. The problem has not been fixed and our internal buildbot is still
getting hangs.

This reverts r174212, originally applied in r173951, then reverted in r174069.
Will not re-apply until the entire project analyzes successfully on my
local machine.

llvm-svn: 174265

This checkin makes hello world work. 

llvm-svn: 174264

Also migrate all clients from the old API.

llvm-svn: 174263

designator" diagnostic with more correct and more human-friendly "cannot take
address of rvalue of type 'T'".

For the case of & &T::f, provide a custom diagnostic, rather than unhelpfully
saying "cannot take address of rvalue of type '<overloaded function type>'".

For the case of &array_temporary, treat it just like a class temporary
(including allowing it as an extension); the existing diagnostic wording
for the class temporary case works fine.

llvm-svn: 174262

Correctly classify T{} as an array temporary if T is an array of class type with nontrivial destructor.

llvm-svn: 174261

llvm-svn: 174260

llvm-svn: 174259

set logfile=<path>
set logmask=<num>

But this opens the door for us to do much more.

llvm-svn: 174258

llvm-svn: 174257

Turns out we didn't update scan-build to work with HTML files in nested directories.

llvm-svn: 174256

llvm-svn: 174255

llvm-svn: 174254

On platforms which do not support ARC natively, do not mark objc_retain/objc_release as "nonlazybind".

rdar://13108298.
rdar://13129783.

llvm-svn: 174253

llvm-svn: 174252

llvm-svn: 174251

Use the AttributeSet's iterators in AttrBuilder::hasAttributes() when
determining of the intersection of the AttrBuilder and AttributeSet is non-null.

llvm-svn: 174250

This reverts commit 1513eb9284c23acfd19cf742b95996fbb11ca741.

llvm-svn: 174249