Add C++ include paths for libstdc++ with Ubuntu 11.04 and Debian's libstdc++6-4.5, as collected from http://packages.ubuntu.com/search?mode=exactfilename&suite=natty&section=all&arch=any&searchon=contents&keywords=c%2B%2Blocale.h and http://packages.debian.org/wheezy/armel/libstdc++6-4.5-dev/filelist
Fixes compilation with clang++ on Ubuntu 11.04.

llvm-svn: 130837

This is more efficient as it's all done at once at the end of the TU.
This could still get expensive, so a flag is provided to disable it. As
an added bonus, the diagnostics will now print out a cycle.

The PCH test is XFAILed because we currently can't deal with a note
emitted in the header and I, being tired, see no other way to verify the
serialization of delegating constructors. We should probably address
this problem /somehow/ but no good solution comes to mind.

llvm-svn: 130836

frontend, if applicable.

llvm-svn: 130835

llvm-svn: 130834

llvm-svn: 130833

Change the boolean "use_dynamic" over to a tri-state, no-dynamic, dynamic-w/o running target,
and dynamic with running target.

llvm-svn: 130832

llvm-svn: 130831

llvm-svn: 130830

This adds functionality to remove size/zero extension during indvars
without generating a canonical IV and rewriting all IV users. It's
disabled by default so should have no effect on codegen. Work in progress.

llvm-svn: 130829

llvm-svn: 130828

if they match that production, i.e. if they're template type parameters
or decltypes (or, as an obvious case not yet described in the ABI document,
if they're template template parameters applied to template arguments).

llvm-svn: 130824

Enhance clang_getCXTUResourceUsage() to return the amount of memory used by the Preprocessor's bump allocator as well as those from the PreprocessingRecord.

llvm-svn: 130823

llvm-svn: 130822

declarations.

llvm-svn: 130821

not, I'll just add them here and be done with it.

llvm-svn: 130819

llvm-svn: 130818

The basic allocator is really bad about hinting, so it doesn't eliminate all
copies when physreg joining is disabled.

llvm-svn: 130817

llvm-svn: 130816

llvm-svn: 130815

coalescing.

llvm-svn: 130814

llvm-svn: 130813

llvm-svn: 130812

in one command invocation.

llvm-svn: 130811

tag, filter out those ambiguous names that we found if they aren't
within the declaration context where this newly-defined tag will be
visible.

This is basically a hack, because we really need to fix the lookup of
tag declarations in this case to not find things it
shouldn't. However, it's better than what we had before, and it fixes
<rdar://problem/9168556>. 

llvm-svn: 130810

CHEKC -> CHECK

llvm-svn: 130809

which determines whether a particular file is actually a header that
is intended to be guarded from multiple inclusions within the same
translation unit.

llvm-svn: 130808

llvm-svn: 130806

from a CompilerInvocation along with an ASTFrontendAction to invoke, and without all the goo
about the precompiled preamble.

llvm-svn: 130805

llvm-svn: 130804

the body of a delegating constructor call.

This means that the delegating constructor implementation should be
complete and correct, though there are some rough edges (diagnostic
quality with the cycle detection and using a deleted destructor).

llvm-svn: 130803

llvm-svn: 130802

LiveVariables doesn't understand that clobbering D0 and D1 completely overwrites
Q0, so if Q0 is live-in to a function, its live range will extend beyond a
function call that only clobbers D0 and D1. This shows up in the
ARM/2009-11-01-NeonMoves test case.

LiveVariables should probably implement the much stricter rules for physreg
liveness that RAFast imposes - a physreg is killed by the first use of any
alias.

llvm-svn: 130801

llvm-svn: 130800

Only create a canonical IV for backedge taken count if it will
actually be used by LinearFunctionTestReplace. And some related
cleanup, preparing to reduce dependence on canonical IVs.
No significant effect on x86 or arm in the test-suite.

llvm-svn: 130799

Use a more gentle way of shutting down the child process spawned during the test execution using pexpect.
Change some child.expect() to child.expect_exact() as they try to match the string, not a regular expression.

llvm-svn: 130797

Removed the "image" command and moved it to "target modules". Added an alias
for "image" to "target modules". 

Added some new target commands to be able to add and load modules to a target:
(lldb) target modules add <path>
(lldb) target modules load [--file <path>] [--slide <offset>] [<sect-name> <sect-load-addr> ...]

So you can load individual sections without running a target:

(lldb) target modules load --file /usr/lib/libSystem.B.dylib __TEXT 0x7fccc80000 __DATA 0x1234000000

Or you can rigidly slide an entire shared library:

(lldb) target modules load --file /usr/lib/libSystem.B.dylib --slid 0x7fccc80000

This should improve bare board debugging when symbol files need to be slid around manually.

llvm-svn: 130796

the followup data member in an ms_struct struct.
// rdar:// 8823265

llvm-svn: 130795

Even if the subprogram is going to use AT_specification, emit DW_AT_MIPS_linkage_name. This helps gdb and fixes var-path-expr.exp regression reported by gdb testsuite.

llvm-svn: 130794

(and should thus never be done).
 - Should fix a crash on win32.

llvm-svn: 130793

Pre-load the Python script interpreter with the following
convenience variables (from the ExecutionContext) each time
it is entered: lldb.debugger, lldb.target, lldb.process, 
lldb.thread, lldb.frame.

If a frame (or thread, process, etc) does not currently exist,
the variable contains the Python value 'None'.

llvm-svn: 130792