r244400 - in /trunk/gcc/ada: ChangeLog bindusg....

[charlet@gcc.gnu.org]

Author: charlet
Date: Fri Jan 13 10:05:22 2017
New Revision: 244400

URL: https://gcc.gnu.org/viewcvs?rev=244400&root=gcc&view=rev
Log:
2017-01-13  Arnaud Charlet  <charlet@adacore.com>

	* bindusg.adb: Improve usage output for -f switch.

2017-01-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* frontend.adb, freeze.adb, sem_res.adb, sem_attr.adb, sem_ch8.adb:
	Minor reformatting.

2017-01-13  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Is_Predicate_Static): Following the intent of the RM,
	treat comparisons on strings as legal in a Static_Predicate.
	(Is_Predicate_Static, Is_Type_Ref): Predicate also returns true on
	a function call that is the expansion of a string comparison.The
	function call is built when compiling the corresponding predicate
	function, but the expression has been found legal as a static
	predicate during earlier analysis.
	* sem_eval.adb (Real_Or_String_Static_Predicate_Matches): Handle
	properly a function call that is the expansion of a string
	comparison operation, in order to recover the Static_Predicate
	expression and apply it to a static argument when needed.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/bindusg.adb
    trunk/gcc/ada/freeze.adb
    trunk/gcc/ada/frontend.adb
    trunk/gcc/ada/sem_attr.adb
    trunk/gcc/ada/sem_ch13.adb
    trunk/gcc/ada/sem_ch8.adb
    trunk/gcc/ada/sem_eval.adb
    trunk/gcc/ada/sem_res.adb