r216377 - in /trunk/gcc/ada: ChangeLog a-strsea...

[charlet@gcc.gnu.org]

Author: charlet
Date: Fri Oct 17 08:51:08 2014
New Revision: 216377

URL: https://gcc.gnu.org/viewcvs?rev=216377&root=gcc&view=rev
Log:
2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch13.adb (Add_Invariants): For a class-wide type invariant,
	preserve semantic information on the invariant expression
	(typically a function call) because it may be inherited by a
	type extension in a different unit, and it cannot be resolved
	by visibility elsewhere because it may refer to local entities.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document that string literal can be used for
	pragma Warnings when operating in Ada 83 mode.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* freeze.adb (Find_Aggregate_Component_Desig_Type): New
	subsidiary function to Freeze_ Expression, used to determine
	whether an aggregate for an array of access types also freezes the
	designated type, when some aggregate components are allocators.

2014-10-17  Ed Schonberg  <schonberg@adacore.com>

	* a-strsea.adb (Find_Token): AI05-031 indicates that the
	procedure must raise Index_Error when Source is not empty and
	the From parameter is not within the range of the Source string.

2014-10-17  Robert Dewar  <dewar@adacore.com>

	* sem_prag.adb (Is_Static_String_Expression): Allow string
	literal in Ada 83 mode.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/a-strsea.adb
    trunk/gcc/ada/freeze.adb
    trunk/gcc/ada/gnat_rm.texi
    trunk/gcc/ada/sem_ch13.adb
    trunk/gcc/ada/sem_prag.adb