Aaron Ballman 2ce598a44a Introduce the ability to dump the AST to JSON.
This adds the -ast-dump=json cc1 flag (in addition to -ast-dump=default, which is the default if no dump format is specified), as well as some initial AST dumping functionality and tests.

llvm-svn: 360622
2019-05-13 21:39:55 +00:00
..
2019-03-01 06:49:51 +00:00
2019-03-01 06:49:51 +00:00