add tests of drmemory options: -suppress, -check_leaks, etc.

_From [derek.br...@gmail.com](https://code.google.com/u/117968039472581148324/) on December 10, 2010 17:58:00_

PR 464804

we need to add tests of supported options or we're going to accidentally
break them. in particular, -suppress and -check_leaks.

should also add tests w/ spaces in all paths (DR, DrMem, logdir, supp file, app)

I added a -check_leaks test in CN 1873 for PR 424179

for adding suppression test

xref PR 477111 which deals with testing suppression file generation.

Add suppression tests for invalid frees and errors at system calls. Support for them is NYI - PR 406739.

Added test for suppression. Tests mod+offs vs. mod!func suppression with top-frame vs. full-call-stack for uninitialized access, unaddressable access and leak errors on visor, linux and windows.

Leaving open to track adding test cases for suppressing invalid free and syscall errors.

_Original issue: http://code.google.com/p/drmemory/issues/detail?id=144_