- removed an unnecessary variable
- fixed an issue where we sometimes
  wrote too much data into a buffer
- made the recognition of variables
  as "this" a little more conservative

<rdar://problem/13216268>

llvm-svn: 175318

- Add a "parsable" mode to dotest.py that outputs test results in exactly the same format as clang's lit tests
- Improve dosep script to output list of failing tests (output should look like clang test failure summaries)
- Cleanup lldb/test/Makefile to remove needless parameters and environment variables
- Switch makefile tests to use parsable-mode output; should make the buildbot results parsable
- Switch makefile tests to use dosep to log catch crashing tests (instead of halting the test suite)

llvm-svn: 175309

- remove expectedFailure decorator from resolved rdar 12566646 and 10887661
- remove expectedFailure from TestBitfields testcase not actually affected by bug
- skip the (non-deterministic) TestStopHookMechanism.py to avoid a noisy suite on Linux

llvm-svn: 175307

- fixed cleanup of Popen objects by pushing spawn logic into test Base and out of test cases
- connect subprocess stdin to PIPE (rather than the parent's STDIN) to fix silent terminal issue

Tested on Linux and Mac OS X

llvm-svn: 175301

- needed due to r175241

llvm-svn: 175290

- Enable TestFormatters.py: expressions with "new" work
- Enable TestChangeValueAPI.py: llvm.org/PR15039 fixed
- Disable expression_command/call-restarts due to llvm.org/PR15278
- Disable expression_command/call-throws due to ObjC test program

llvm-svn: 175287

llvm-svn: 175279

If testing on Linux+clang proves it needs RTTI, wa can remove the
conditionals.

llvm-svn: 175242

A little cleanup.  {Disable/Enable}Breakpoint actually disables/enables BreakpointSites not breakpoints, it is confusing
to have it not named appropriately.  Also in StopInfoMachException, we aren't testing for software or not software, just
whether the thing is a breakpoint we set.  So don't use "software"...

llvm-svn: 175241

Daniel Malea caught an issue where calling dotest.py with an invalid directory would cause the progressbar init code to raise an exception
This commit fixes it

llvm-svn: 175229

The SEL data formatter was working hard to ensure that pointers-to-selectors could be formatted by the same block of code. In that effort, we were taking the address-of a SEL.
This operation fails when the SEL lives in a register, and was causing problems.
The formatter has been fixed to work correctly without assuming &selector will be a valid object.

llvm-svn: 175227

- stop ignoring the error-codes in the 'error' variable
- removed out-of-bounds accesses with read-only array fields such as:

  self.assertTrue(data2.uint8[6] == 0, 'binary 0 terminator')

Since SBData wraps a (6-character) python string literal, trying to read the
null-terminator raises an exception. Instead, I replaced the out-of-bounds
read with a length-check.

Other out-of-bounds reads (via accessor function like SBData.GetUnsignedInt8)
don't throw and are OK. I just added asserts that errors are set for these
negative cases.

llvm-svn: 175223

llvm-svn: 175213

"target modules add" should resolve bundle executables, as should anything else that tries to create a module from a bundle path.

llvm-svn: 175210

llvm-svn: 175202

llvm-svn: 175201

Poor network connections aren't handled well; commands fail instead of retrying.

llvm-svn: 175198

change the breakpoint-inline-strategy for the breakpoints to take.

<rdar://problem/13189024>

llvm-svn: 175197

Rename the monitor command from "qCmd" (incorrect) to "qRcmd".

llvm-svn: 175191

"watchpoint set expression" fails if "--" is present without any option. Made this command match exactly what "expression" does.

llvm-svn: 175136

When launching in the shell, make sure if you specify a relative path, and if the current working directory has a space in it, that we don't hose the shell invocation.

Currently if we launch with a relative path, we prepend the current working directory to the PATH using:

PATH=`cwd`:$PATH a.out ...

We needed to add quotes around the value for PATH to make sure if any paths in PATH contained spaces, that we don't hose the shell command. Now we do a:

PATH="`cwd`:$PATH" a.out ...

llvm-svn: 175135

When dumping instructions, resolve the address specified as a file address if the target doesn't have anything loaded.

llvm-svn: 175131

<rdar://problem/13183944>

llvm-svn: 175127

llvm-svn: 175125

- test could be re-written at some point, but right now just trying to clean up known failures for the linux buildbot.

llvm-svn: 175114

- PR-15260: lldb does not display correct value of 1-bit field
- PR-16261: lldb does not display size of (file/class) static array

llvm-svn: 175111

llvm-svn: 175108

llvm-svn: 175106

llvm-svn: 175105

Skip another two other tests asserting on Linux in RecordLayoutBuilder::updateExternalFieldOffset().

llvm-svn: 175103

Parse objective C information as efficiently as possible and without taking dangerous runtime locks.

Reworked the way objective C information is parsed by:
1 - don't read all class names up front, this is about 500K of data with names
2 - add a 32 bit hash map that maps a hash of a name to the Class pointer (isa)
3 - Improved name lookups by using the new hash map
4 - split up reading the objc runtime info into dynamic and shared cache since the shared cache only needs to be read once.
5 - When reading all isa values, also get the 32 bit hash instead of the name
6 - Read names lazily now that we don't need all names up front
7 - Allow the hash maps to not be there and still have this function correctly

There is dead code in here with all of the various methods I tried. I want to check this in first to not lose any of it in case we need to revert to any of the extra code. I will promptly cleanup and commit again.

llvm-svn: 175101

Skip test that causes lldb to assert due to inferior getting a SIGSEGV with si_code == SI_KERNEL (PR-15258)
- crash does not always reproduce

llvm-svn: 175095

- handle m_resume_state == eStateStopped || eStateSuspended in DoResume rather than asserting

llvm-svn: 175094

builtins.

<rdar://problem/13204027>

llvm-svn: 175091

llvm-svn: 175071

- Filed bugzilla PR-15256

llvm-svn: 175065

- test was passing before r174793...

llvm-svn: 175064

llvm-svn: 175061

Patch by Bruce Mitchener!

llvm-svn: 175002

Added new "env" regular expression alias into the evironment settings section of the GDB/LLDB commands.

llvm-svn: 174993