8 commits

Author	SHA1	Message	Date
Bill Currie	fc18ebd923	Add the source line number to most node labels.	2011-02-14 23:10:45 +09:00
Bill Currie	11485556e5	Quote expression names to avoid problems with null pointers.	2011-02-14 23:10:45 +09:00
Bill Currie	b01f960db9	Disable the subgraphs for now. ... They tend to make large trees difficult to read. I might re-enable them when I've gotten a better handle on dot.	2011-02-10 15:11:08 +09:00
Bill Currie	204a267b6a	Print the def name for a pointer expr when known.	2011-02-08 14:43:57 +09:00
Bill Currie	b8127f7543	Do not segfault when printing a pointer value with a bogus type	2011-02-07 09:57:26 +09:00
Bill Currie	ce02fe8660	Fix the order of paramenters in the tree output. ... Also get call nodes looking a little better.	2011-01-23 12:59:30 +09:00
Bill Currie	246778b5de	Use function pointer tables instead of switch. ... This seems to be better for complicated code. switch seems to be better suited for relatively simple code.	2011-01-22 11:40:53 +09:00
Bill Currie	2f09efe547	Break out print_expr into its own file.	2011-01-21 20:31:40 +09:00