Massive test suite cleanup to stop everyone from manually having to compute "mydir" inside each test case. 

This has led to many test suite failures because of copy and paste where new test cases were based off of other test cases and the "mydir" variable wasn't updated.

Now you can call your superclasses "compute_mydir()" function with "__file__" as the sole argument and the relative path will be computed for you. 

llvm-svn: 196985

llvm-svn: 196941

Also add decorator for an issue that this uncovered: llvm.org/pr18200

llvm-svn: 196920

llvm-svn: 196919

llvm.org/pr18190
llvm.org/pr18191

llvm-svn: 196792

llvm.org/pr17944
llvm.org/pr17946

llvm-svn: 196786

llvm.org/pr16706

llvm-svn: 196781

@skipIfRemote is used to decorate test cases that don't make sense to run remotely.

@skipIfRemoteDueToDeadlock indicates these tests need to be looked at and currently deadlock the running of the test suite when run on remote systems. These issues should be fixed soon.

llvm-svn: 196543

llvm-svn: 196313

llvm-svn: 196308

lldb_private::Debugger was #including some "lldb/API" header files which causes tools (lldb-platform and lldb-gdbserver) that link against the internals only (no API layer) to fail to link depending on which calls were being used.

Also fixed the current working directory so that it gets set correctly for remote test suite runs. Now the remote working directory is set to: "ARCH/TESTNUM/..." where ARCH is the current architecture name and "TESTNUM" is the current test number. 

Fixed the "lldb-platform" and "lldb-gdbserver" to not warn about mismatched visibility settings by having each have their own exports file which contains nothing. This forces all symbols to not be exported, and also quiets the linker warnings.

llvm-svn: 196141

A number of tests fail to build on FreeBSD because the test build script
defaults to libstdc++ for clang.  On FreeBSD the libstdc++ is rather old
and libc++ should be used instead.

(These tests previously had an @expectedFailureFreeBSD decorator for
pr16696, the umbrella PR for the lack of threaded inferior support on
FreeBSD.  The work to add that support will be committed soon.)

llvm-svn: 196101

The test code locks mutexes from one thread and unlocks them from a
different one, which is not valid (it's either undefined behaviour or is
required to return an error).

See http://pubs.opengroup.org/onlinepubs/9699919799/functions/pthread_mutex_lock.html

llvm-svn: 195707

The Exception text was missing a closing parenthesis, and for consistency
with other Exceptions it should not end with a period.

llvm-svn: 195659

Watchpoints have not yet been implemented for FreeBSD.
llvm.org/pr16706

llvm-svn: 195649

Improved the detection of a valid GDB server where we actually can connect to a socket, but then it doesn't read or write anything (which happens with some USB mux software).

Host::MakeDirectory() now can make as many intermediate directories as needed.

The testsuite now has very initial support for remote test suite running. When running on a remote platform, the setUp function for the test will make a new directory and select it as the working directory on the remote host. 

Added a common function that can be used to create the short option string for getopt_long calls.

llvm-svn: 195541

llvm-svn: 195500

It fails on the buildbot, so skip for now to reduce the noise.

llvm.org/pr15037

llvm-svn: 195459

This issue is no longer reproducible, presumably due to changes in clang.

llvm-svn: 195458

llvm.org/pr17807

llvm-svn: 195361

The failure to demangle 'anonymous namespace' on FreeBSD is fixed (twice)

- the failure in FreeBSD's in-tree __cxa_demangle has been addressed

- FreeBSD now uses the copy of the demangler built into lldb, due to other
  remaining limitations in the in-tree __cxa_demangle

llvm.org/pr15302

llvm-svn: 194855

This was a FreeBSD kernel issue, now fixed.

llvm-svn: 194842

This failure was due to a limitation in the FreeBSD kernel that has now been
addressed.  (llvm.org/pr17226 has the details.)

llvm-svn: 194731

After solving the issue in llvm.org/pr17226 these two tests still fail,
now for other reasons.

llvm-svn: 194729

After solving llvm.org/pr17226 these two tests now fail for the same reason
they do on Linux.

llvm-svn: 194726

It completes the job of using EvaluateExpressionOptions consistently throughout
the inferior function calling mechanism in lldb begun in Greg's patch r194009. 

It removes a handful of alternate calls into the ClangUserExpression/ClangFunction/ThreadPlanCallFunction which
were there for convenience.  Using the EvaluateExpressionOptions removes the need for them.

Using that it gets the --debug option from Greg's patch to work cleanly.

It also adds another EvaluateExpressionOption to not trap exceptions when running expressions.  You shouldn't
use this option unless you KNOW your expression can't throw beyond itself.  This is:

<rdar://problem/15374885>

At present this is only available through the SB API's or python.

It fixes a bug where function calls would unset the ObjC & C++ exception breakpoints without checking whether
they were set by somebody else already.

llvm-svn: 194182

Fixed the test case for "test/functionalities/exec/TestExec.py" on Darwin.

The issue was breakpoints were persisting and causing problems. When we exec, we need to clear out the process and target and start fresh with nothing and let the breakpoints populate themselves again. This patch correctly clears out the breakpoints and also flushes the process so that the objects (process/thread/frame) give out valid information.

llvm-svn: 194106

For this test case, one needs to get the name of the symbol since we don't have debug info to generate an SBFunction

llvm-svn: 193879

Use 0x00... as the magic constant to write in st0. That should be reliably 0 regardless of OS/hardware

llvm-svn: 193877

llvm-svn: 193844

llvm-svn: 193843

llvm-svn: 193831

Given that, this test will never pass
Marking as expected failure pending a fix

llvm-svn: 193830

llvm-svn: 193829

Mark it as expected to fail pending a fix

llvm-svn: 193828

llvm-svn: 193827

llvm-svn: 193826

llvm-svn: 193825

llvm-svn: 193824

llvm-svn: 193822