6 Commits

Author	SHA1	Message	Date
Rafael Espindola	5b921b1aa1	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
Chad Rosier	ec89db7971	Add a boolean parameter to the ExecuteAndWait static function to indicated ... if execution failed. ExecuteAndWait returns -1 upon an execution failure, but checking the return value isn't sufficient because the wait command may return -1 as well. This new parameter is to be used by the clang driver in a subsequent commit. Part of rdar://13362359 llvm-svn: 178087	2013-03-26 23:35:00 +00:00
Michael J. Spencer	52d5a254bc	Support/Program: Make Change<stream>ToBinary return error_code. ... llvm-svn: 146522	2011-12-13 23:16:49 +00:00
Andrew Trick	9f867fd2dc	Have Program::Wait return -2 for crashed and timeouts instead of embedding ... info in the error message. Per Dan's request. llvm-svn: 131780	2011-05-21 00:56:46 +00:00
Andrew Trick	25d4fce092	Bugpoint support for miscompilations that result in a crash. ... This change allows bugpoint to pinpoint the "opt" pass and bitcode segment responsible for a crash caused by miscompilation. At least it works well for me now, without having to create any custom execution wrappers. llvm-svn: 131186	2011-05-11 16:31:24 +00:00
Michael J. Spencer	d5ec932c3a	Merge System into Support. ... llvm-svn: 120298	2010-11-29 18:16:10 +00:00