2009-04-08 Robert Dewar <dewar@adacore.com>

2009-04-08  Robert Dewar  <dewar@adacore.com>

	* ug_words: Add /ASSUME_VALID for -gnatB

	* vms_data.ads: Add /ASSUME_VALID for -gnatB

	* sem_cat.adb: Add clarifying commment

	* a-direio.ads (Bytes): Make sure value is non-zero

2009-04-08  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Is_Variable): If the prefix is an explicit dereference
	that does not come from source, check for a rewritten function call in
	prefixed notation before other forms of rewriting.

2009-04-08  Robert Dewar  <dewar@adacore.com>

	* Makefile.rtl: Remove s-strops and s-sopco? from the run time, since
	these are now obsolescent units used only for bootrapping with an
	older compiler.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145733 138bc75d-0d04-0410-961f-82ee72b054a4