2014-01-24  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Analyze_Input_Output): Add missing error check
	for junk operand.
	* sem_util.adb (Is_Refined_State): Add defense against junk
	tree from error.

2014-01-24  Pascal Obry  <obry@adacore.com>

	* projects.texi: Removes Build_Slaves attribute documentation.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207027 138bc75d-0d04-0410-961f-82ee72b054a4