4 Commits

Author	SHA1	Message	Date
Maxwell Swadling	214efbfc3c	Added a new AST Walker that instruments the AST to provide callbacks that simulate a program counter ... Based off the PlaygroundTransform, this new ASTWalker leaves calls to __builtin_pc_before and __builtin_pc_after before and after a user would expect a program counter to enter a range of source code.	2016-12-19 10:56:40 -08:00
Dmitri Gribenko	55864d10cb	Tests: use 'mkdir -p'	2016-09-02 21:36:45 -07:00
Sean Callanan	9f5546834f	Fixed the test case to reflect the variable name actually being printed.	2016-08-18 13:50:23 -07:00
Sean Callanan	b80e4c530e	[PlaygroundTransform] Instrument mutations of inout vars by class methods. ... += is now a class method, which means the playground transform ignores it. This is undesirable, and we have ways to instrument methods that mutate inout parameters the way += does. I have just made it so that if we see a method call and we can't instrument the mutation of the base of the method call, we still instrument the inout argument if there is one. Also added a test case.	2016-08-18 12:56:21 -07:00