François-Xavier Coudert 1487cca00c re PR libfortran/62296 (EXECUTE_COMMAND_LINE not F2008 conforming)
PR libfortran/62296

	* intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
	error code.
	(cmdmsg_values): New error message.
	(set_cmdstat): Rework runtime error.
	(execute_command_line): Handle invalid command line error status.

	* gfortran.dg/execute_command_line_2.f90: New test.

From-SVN: r227105
2015-08-23 21:24:49 +00:00
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