2011-09-02 Robert Dewar <dewar@adacore.com>
* s-rident.ads: Add new restriction No_Implicit_Aliasing
* sem_attr.adb: (Analyze_Access_Attribute): Deal with
No_Implicit_Aliasing
(Analyze_Attribute, case Address): ditto
(Analyze_Attribute, case Unrestricted_Access): ditto
* sem_util.ads, sem_util.adb: (Is_Aliased_View): Handle
No_Implicit_Aliasing restriction.
* gnat_rm.texi: Add documentation for No_Implicit_Aliasing
2011-09-02 Ed Schonberg <schonberg@adacore.com>
* exp_util.adb: (Possible_Bit_Aligned_Object): If the object
is an unchecked conversion, apply test to its expression.
2011-09-02 Javier Miranda <miranda@adacore.com>
* sem_ch3.adb (Check_Abstract_Overriding): When
traversing the chain of aliased subprograms avoid reporting a
redundant error on the current entity.
2011-09-02 Sergey Rybin <rybin@adacore.com>
* gnat_ugn.texi: Minor clean up.
2011-09-02 Bob Duff <duff@adacore.com>
* s-htable.adb (Set_If_Not_Present): Use renaming
instead of ":=", because the type Key is limited in the generic (even
if not in the instances).
From-SVN: r178440
