tree bd0dedd71e63a753b3bd9191650a00d1984a425b
parent 291f34d92934da2985a16d1ca17e21eede8538b6
author Saleem Abdulrasool <compnerd@compnerd.org> 1501361391 -0700
committer Saleem Abdulrasool <compnerd@compnerd.org> 1501613633 -0700

build: add support to build with sanitization

Add support to configure the build to use sanitizers to aid in finding
issues.  The `DISPATCH_USE_SANIZITERS` is a cmake option that defaults
to none, but can be one of `Address, Memory, MemoryWithOrigins,
Undefined, Leaks, Address;Undefined`.  This allows for easily building
libdispatch and the tests with the sanitizers.