- MultiTestRunner will eventually be renamed to 'lit', for LLVM integrated
   tester/testing. This has the pros of being pronouncable and short.

 - "Project" level configuration lives in 'lit.cfg', which is also what lit uses
   to find the root testing directory in some cases. This can be overridden for
   use in project files which want to precisely specify where things are.

 - TestRunner.py is not longer able to be invoked directly.
 
 - Moved some code to Util.py.

 - Introduced a configuration object.

 - Cleaned up --help, removed a few not-very-useful options.

 - Tried not to break anything that works. :)

llvm-svn: 77665

 - Accept multiple values instead of embedding separator.
 - Make sure this gets used when searching for 'clang' binary.
 - Switch makefiles to using --path to stay in sync with cmake.

llvm-svn: 77234

Factor out routine for executing the script commands.

llvm-svn: 77075

llvm-svn: 77069

 - I think I did this commit sequence before. :)

llvm-svn: 75420

llvm-svn: 75404

disclaim: I know nothing about Python, so apologies in advance if I break something

llvm-svn: 75368

llvm-svn: 74832

 - TestRunner.sh still needs to be moved over.

 - Please let me know if you find problems / missing features.

llvm-svn: 73298

llvm-svn: 67695

llvm-svn: 67227

llvm-svn: 66853

include the triplet so that people that run multiple targets in
parallel, say i386 and x86_64 can distinguish between the two.

llvm-svn: 66849

llvm-svn: 60363

llvm-svn: 59660

llvm-svn: 56285

llvm-svn: 56262

subset of tests.

llvm-svn: 55513

llvm-svn: 55254

lines as errors.

llvm-svn: 55109

Suppress count output from 'make test' on errors (used to generate
result code).

llvm-svn: 55107

scripts dir appear before the user path.
 - This is an attempt to pick up the right executables. We should
   probably be substituting the exact things we want for clang a la
   the LLVM test script.

llvm-svn: 55105

directory.
 - Also, return proper error code if testing fails.

llvm-svn: 55103

llvm-svn: 55027

heck it does on Darwin, but it's not part of POSIX, and the GNU version 
of find errors out on it.

On a side note, there are a couple of new failures due to tests 
including OS X specific headers.

llvm-svn: 55019

llvm-svn: 54923

llvm-svn: 54853

remove the objc- prefix from the tests that use it.

llvm-svn: 54084

llvm-svn: 52366

be any regressions from this on my machine, but please let me know if 
you run into issues.  (The idea here is that it's better to run all 
tests on all platforms if at all possible.)

llvm-svn: 52083

the tests in parallel.

llvm-svn: 49290

Added test case for static analyzer to detect uses of uninitialized pointers as receivers in Objective-C message expressions.
Added test case directory "Analysis-Apple" which is only run on Apple (darwin) machines.

llvm-svn: 48844

llvm-svn: 48621

llvm-svn: 48597

llvm-svn: 48488

llvm-svn: 48168

llvm-svn: 46640

llvm-svn: 46631

Implemented '==' and '!=' for ConcreteIntLValue.

llvm-svn: 46630

Introduced a few line breaks to make the Makefile easier to read.

llvm-svn: 44413