llvm-svn: 188045

un-breaks simple use cases while I work on more general support.

<rdar://problem/14487667>

llvm-svn: 188044

Patch by Karthik Bhat, modified slightly by me.

llvm-svn: 188043

llvm-svn: 188042

llvm-svn: 188041

 - With compatibility hack in lit.__init__, so this hopefully shouldn't break
   anything.

llvm-svn: 188040

 - Injecting it as 'lit' is gross, since that name should be used to refer to
   the actual package. For now both are available so it is possibly to cleanup
   test config files incrementally.

llvm-svn: 188039

llvm-svn: 188038

This option prints information about #included files to stderr. Clang could
already do it, this patch just teaches the existing code about the /showIncludes
style and adds the flag.

Differential Revision: http://llvm-reviews.chandlerc.com/D1333

llvm-svn: 188037

Fix false error message for function-style macro instance used as arguments in other function-style macros instances, and add test for it.

llvm-svn: 188036

llvm-svn: 188035

llvm-svn: 188034

llvm-svn: 188033

llvm-svn: 188032

llvm-svn: 188031

llvm-svn: 188030

Revert r185882. This is causing problems with the gold linker and might be better handled by the linker.

llvm-svn: 188029

No functional change intended.

llvm-svn: 188028

Differential Revision: http://llvm-reviews.chandlerc.com/D1328

llvm-svn: 188027

The COMDAT section is a section with a special attribute to tell the linker
whether the symbols in the section are allowed to be merged or not. This patch
add a function to interpret the COMDAT data and set "merge" attribute to the
atoms accordingly.

LLD supports multiple policies to merge atoms; atoms can be merged by name or
by content. COFF supports them, and in addition to that, it supports
choose-the-largest-atom policy, which LLD currently does not support. I simply
mapped it to merge-by-name attribute for now, but we eventually have to support
that policy in the core linker.

llvm-svn: 188025

Test included.

Patch by Zoran Jovanovich

llvm-svn: 188024

llvm-svn: 188023

* ELFTypes.h contains template magic for defining types based on endianess, size, and alignment.
* ELFFile.h defines the ELFFile class which provides low level ELF specific access.
* ELFObjectFile.h contains ELFObjectFile which uses ELFFile to implement the ObjectFile interface.

llvm-svn: 188022

llvm-svn: 188021

llvm-svn: 188020

N3644 tests for map/multimap/set/multiset. Drive-by NOEXCEPT for __tree_const_iterator constructor. Fix comment typos in other tests

llvm-svn: 188019

llvm-svn: 188018

llvm-svn: 188017

No functionality change.

llvm-svn: 188016

on curses.

llvm-svn: 188015

llvm-svn: 188014

migrate to @property with getter name starting with
'is'.

llvm-svn: 188013

This reverts commit r187939. It broke an O0 build of a spec benchmark.

llvm-svn: 188012

llvm-svn: 188011

llvm-svn: 188010

 - This is a more sensible behavior than printing and also running tests.

llvm-svn: 188009

llvm-svn: 188008

llvm-svn: 188007

llvm-svn: 188006

setter/getter methods which can be migrated to
a @property.

llvm-svn: 188005