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7 Commits

Author SHA1 Message Date
Rafael Espindola 91487584c9 Add a --crash option to not. 
Now the two possible uses of not are
* not cmd
  Will return true if cmd doesn't crash and returns false.
* not --crash cmd
  Will return true if cmd crashes.

It will be used/tested in a followup commit for the clang crash recovery
testing.

llvm-svn: 185678
 2013-07-05 02:50:03 +00:00
Rafael Espindola 7c1023ad27 Avoid using PathV1.h in Program.h. 
llvm-svn: 183940
 2013-06-13 20:25:38 +00:00
Rafael Espindola 4c7ad8fc27 Have sys::FindProgramByName return a std::string. 
llvm-svn: 183928
 2013-06-13 19:25:37 +00:00
Rafael Espindola cb2eca0f91 Remove the program class. 
It was only used to implement ExecuteAndWait and ExecuteNoWait. Expose just
those two functions and make Execute and Wait implementations details.

llvm-svn: 183864
 2013-06-12 20:58:35 +00:00
Michael J. Spencer 447762da85 Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Dan Gohman b75ce4f816 not is testing for a normal exit with a non-zero value. It shouldn't 
return success if the child process is killed with a signal.

llvm-svn: 117701
 2010-10-29 20:20:29 +00:00
Daniel Dunbar 00dd448cff Add count/not tools as executables. 
- Apparently, I'm willing to do incredibly stupid things in the name of portability.

llvm-svn: 82685
 2009-09-24 06:23:57 +00:00