r235493 - in /trunk/gcc/ada: ChangeLog einfo.ad...

[charlet@gcc.gnu.org]

Author: charlet
Date: Wed Apr 27 12:37:55 2016
New Revision: 235493

URL: https://gcc.gnu.org/viewcvs?rev=235493&root=gcc&view=rev
Log:
2016-04-27  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_res.adb (Flag_Effectively_Volatile_Objects): New routine.
	(Resolve_Actuals): Flag effectively volatile objects with enabled
	property Async_Writers or Effective_Reads as illegal.
	* sem_util.adb (Is_OK_Volatile_Context): Comment reformatting.

2016-04-27  Javier Miranda  <miranda@adacore.com>

	* exp_ch3.adb (Make_Predefined_Primitive_Specs):
	Do not generate the profile of the equality operator if it has
	been explicitly defined as abstract in the parent type. Required
	to avoid reporting an spurious error.

2016-04-27  Ed Schonberg  <schonberg@adacore.com>

	* sem_dim.ads, sem_dim.adb (Check_Expression_Dimensions): New
	procedure to compute the dimension vector of a scalar expression
	and compare it with the dimensions if its expected subtype. Used
	for the ultimate components of a multidimensional aggregate,
	whose components typically are themselves aggregates that are
	expanded separately. Previous to this patch, dimensionality
	checking on such aggregates generated spurious errors.
	* sem_aggr.adb (Resolve_Array_Aggregate): Use
	Check_Expression_Dimensions when needed.

2016-04-27  Javier Miranda  <miranda@adacore.com>

	* einfo.ads, einfo.adb (Corresponding_Function): New attribute
	(applicable to E_Procedure).
	(Corresponding_Procedure): New attribute (applicable to E_Function).
	* exp_util.adb (Build_Procedure_Form): Link the function with
	its internally built proc and viceversa.
	* sem_ch6.adb (Build_Subprogram_Declaration): Propagate the
	attribute Rewritten_For_C and Corresponding_Procedure to the body.
	* exp_ch6.adb (Rewritten_For_C_Func_Id): Removed.
	(Rewritten_For_C_Proc_Id): Removed.
	* exp_unst.adb (Note_Uplevel_Ref): Use the new attribute to
	locate the corresponding procedure.


Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/einfo.adb
    trunk/gcc/ada/einfo.ads
    trunk/gcc/ada/exp_ch3.adb
    trunk/gcc/ada/exp_ch6.adb
    trunk/gcc/ada/exp_unst.adb
    trunk/gcc/ada/exp_util.adb
    trunk/gcc/ada/sem_aggr.adb
    trunk/gcc/ada/sem_ch6.adb
    trunk/gcc/ada/sem_dim.adb
    trunk/gcc/ada/sem_dim.ads
    trunk/gcc/ada/sem_res.adb
    trunk/gcc/ada/sem_util.adb