| I checked in a new tool, primarily useful for debugging. Given a module |
| and a function name, it extracts just the specified function from the |
| module, with a minimum of related cruft (global variables, function |
| prototypes, etc). |
| |
| This is useful because often something will die (for example SCCP |
| miscompiles one function of a large benchmark), and so you want to just |
| cut the testcase down to the one function that is being a problem. In |
| this case, 'extract' eliminates all of the extraneous global variables, |
| type information, and functions that aren't necessary, giving you |
| something simpler. |
| |
| This is just an FYI, because I've found it useful and thought you guys |
| might as well. |
| |
