llvm-svn: 126450

This is the error I got:

Debugger entered--Lisp error: (void-function split-string-and-unquote)
  (split-string-and-unquote command-line)
  (let* ((words ...) (program ...) (dir default-directory) (file-word ...) (file-subst ...) (args ...) (file ...) (filepart ...) (existing-buffer ...)) (pop-to$
  gud-common-init("/Volumes/data/lldb/svn/trunk/build/Debug/lldb" nil gud-lldb-marker-filter)
  lldb("/Volumes/data/lldb/svn/trunk/build/Debug/lldb")
  call-interactively(lldb)
  execute-extended-command(nil)
  call-interactively(execute-extended-command)

The gud-common-init elisp function references split-string-and-unquote function
which is not defined there.

llvm-svn: 126449

Don't warn about using PredefinedExprs as format string literals.  These never can be a real security issue.

Fixes PR 9314.

llvm-svn: 126447

llvm-svn: 126445

Modifed lldb_private::Process to be able to handle connecting to a remote 
target that isn't running a process. This leaves lldb_private::Process in the
eStateConnected state from which we can then do an attach or launch.

Modified ProcessGDBRemote to be able to set stdin, stdout, stderr, working
dir, disable ASLR and a few other settings down by using new GDB remote 
packets. This allows us to keep all of our current launch flags and settings
intact and still be able to communicate them over to the remote GDB server.
Previously these were being sent as arguments to the debugserver binary that
we were spawning. Also modified ProcessGDBRemote to handle losing connection
to the remote GDB server and always exit immediately. We do this by watching
the lldb_private::Communication event bit for the read thread exiting in the
ProcessGDBRemote async thread.

Added support for many of the new 'Q' packets for setting stdin, stdout,
stderr, working dir and disable ASLR to the GDBRemoteCommunication class for
easy accesss.

Modified debugserver for all of the new 'Q' packets and also made it so that
debugserver always exists if it loses connection with the remote debugger.

llvm-svn: 126444

Introduce a variable in the AsmParserExtension whether [] is valid in an
expression. If it is true, parse them like (). Enable this for ELF only.

llvm-svn: 126443

llvm-svn: 126442

llvm-svn: 126441

[analyzer] Remove '-analyzer-experimental-internal-checks' flag, it doesn't have any checkers associated with it anymore.

llvm-svn: 126440

For example, if 'core.experimental.UnreachableCode' is hidden, it should not be enabled with 'core.experimental'.
Note that this requires llvm commit r126436.

llvm-svn: 126439

llvm-svn: 126438

llvm-svn: 126436

llvm-svn: 126435

When making a DataExtractor from a Value that's got a ClangType, set the AddressByteSize from the AST Context.

llvm-svn: 126433

6m30.

llvm-svn: 126426

Patch by Nathan Jeffords!

llvm-svn: 126425

Limit the folding of any_ext and sext  into the load operation to scalars.
Limit the active-bits trunc optimization to scalars.
Document vector trunc and vector sext in LangRef.

Similar to commit 126080 (for enabling zext).

llvm-svn: 126424

switch to Jazelle state fails, thus treating BXJ as a BX operation.

llvm-svn: 126423

in PR9301.

llvm-svn: 126422

The problem was codegen guessing the wrong values and printing

	.section	.eh_frame,"aMS",@progbits,4

It is not clear at all if Codegen should try to guess, MC is the
one that should know the default flags.

llvm-svn: 126421

llvm-svn: 126406

Also fix a bug where we were not lazily parsing the ELF header and thus
returning an ArchSpec with invalid cpu type components.  Initialize the cpu
subtype as LLDB_INVALID_CPUTYPE for compatibility with the new ArchSpec
implementation.

llvm-svn: 126405

Previously we were using a set of preprocessor defines and returning an ArchSpec
without any OS/Vendor information.  This fixes an issue with plugin resolution
on Linux where a valid OS component is needed.

llvm-svn: 126404

The major issue this patch solves is that ArchSpec::SetTriple no longer depends
on the implementation of Host::GetArchitecture.  On linux, Host::GetArchitecture
calls ArchSpec::SetTriple, thus blowing the stack.

A second smaller point is that SetTriple now defaults to Host defined components
iff all OS, vendor and environment fields are not set.

llvm-svn: 126403

llvm-svn: 126402

llvm-svn: 126401

namespace blanket rule for variables and functions declared 'extern
"C"'.

llvm-svn: 126400

llvm-svn: 126399

llvm-svn: 126398

llvm-svn: 126397

nested-name-specifiers throughout the parser, and provide a new class
(NestedNameSpecifierLoc) that contains a nested-name-specifier along
with its type-source information.

Right now, this information is completely useless, because we don't
actually store the source-location information anywhere in the
AST. Call this Step 1/N.

llvm-svn: 126391

llvm-svn: 126389

Add an interface for last resort, unqualified lookup. It can provide results for unqualified lookup when Sema fails to find anything itself.

llvm-svn: 126387

layout", it broke some GCC tests.

llvm-svn: 126386

llvm-svn: 126384

test/lit.cfg: Add PATHEXT to 'substitution', to recognize tools on Windows hosts. Thanks to Danil Malyshev!

Some tests on Windows use the "not" utility and fail with an error "program not executable". The reason for this error is that the name of the executable file sended to the "not" without the extension.

llvm-svn: 126383

understandable (at least I find it easier to understand like this).
No intended functionality change.

llvm-svn: 126382

- Don't leak parsed operands during tokenization.
- Don't leak printed insts in llvm-mc.

llvm-svn: 126381

registers at phis. This enables us to eliminate a lot of pointless zexts during
the DAGCombine phase. This fixes <rdar://problem/8760114>.

llvm-svn: 126380

llvm-svn: 126379