r244135 - in /trunk/gcc/ada: ChangeLog exp_attr...

[charlet@gcc.gnu.org]

Author: charlet
Date: Fri Jan  6 11:10:13 2017
New Revision: 244135

URL: https://gcc.gnu.org/viewcvs?rev=244135&root=gcc&view=rev
Log:
2017-01-06  Ed Schonberg  <schonberg@adacore.com>

	* sem_eval.adb (Check_Expression_Against_Static_Predicate):
	If expression is compile-time known and obeys a static predicate
	it must be labelled as static, to prevent spurious warnings and
	run-time errors, e.g. in case statements. This is relevant when
	the expression is the result of constant-folding a type conversion
	whose expression is a variable with a known static value.

2017-01-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_attr.adb, sem_attr.ads: Minor reformatting.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/exp_attr.adb
    trunk/gcc/ada/sem_attr.ads
    trunk/gcc/ada/sem_eval.adb