Commit Graph

2 Commits

Author SHA1 Message Date
Erik Eckstein
334ee62eb2 tests: disable the PCMacro tests on linux.
They fail in optimized mode on linux and it seems also sometimes in non-optimized mode.
rdar://problem/30234450
2017-01-27 16:50:24 -08:00
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