2014-01-20  Robert Dewar  <dewar@adacore.com>

	* gnat1drv.adb: Set Allow_Integer_Address in relaxed semantics mode.
	* gnat_rm.texi: Document pragma Allow_Integer_Address.
	* gnat_ugn.texi: Document pragma Allow_Integer_Address, -gnates.
	* opt.ads: New flag Allow_Integer_Address.
	* par-prag.adb: Dummy entry for pragma Allow_Integer_Address.
	* sem_ch5.adb: Minor reformatting.
	* sem_prag.adb: Implement pragma Allow_Integer_Address.
	* sem_res.adb (Resolve): Allow integer address value if
	switch set.
	* sem_util.adb: Minor reformatting.
	* snames.ads-tmpl: Add entry for pragma Allow_Integer_Address.
	* switch-c.adb: Recognize flag -gnates.
	* usage.adb: Document flag -gnates.

2014-01-20  Thomas Quinot  <quinot@adacore.com>

	* s-tadeca.adb: Fix minor typos in comment.

From-SVN: r206825