2012-02-08 Robert Dewar <dewar@adacore.com>

	* a-coinve.adb, sem_util.adb, sem_ch8.adb, a-cobove.adb,
	a-convec.adb: Minor reformatting and code reorganization.

2012-02-08  Steve Baird  <baird@adacore.com>

	* sem_cat.adb (In_Preelaborated_Unit): A child
	unit instantiation does not inherit preelaboration requirements
	from its parent.

2012-02-08  Gary Dismukes  <dismukes@adacore.com>

	* aspects.ads (type Aspect_Id): Add Aspect_Simple_Storage_Pool.
	(Impl_Defined_Aspects): Add entry for Aspect_Simple_Storage_Pool.
	(Aspect_Argument): Add Name entry for Aspect_Simple_Storage_Pool.
	(Aspect_Names): Add entry for Aspect_Simple_Storage_Pool.
	* aspects.adb (Canonical_Aspect): Add entry for
	Aspect_Simple_Storage_Pool.
	* exp_attr.adb (Expand_N_Attribute_Reference): Handle case of
	Attribute_Simple_Storage_Pool in the same way as Storage_Pool
	(add conversion, analyze/resolve). For the Storage_Size attribute,
	for the simple pool case, locate and use the simple pool type's
	Storage_Size function (if any), otherwise evaluate to zero.
	* exp_ch4.adb (Expand_N_Allocator): In the case of an allocator
	for an access type with an associated simple storage pool,
	locate and use the pool type's Allocate.
	* exp_intr.adb (Expand_Unc_Deallocation): In the case where the
	access type has a simple storage pool, locate the pool type's
	Deallocate procedure (if present) and use it as the procedure
	to call on the Free operation.
	* freeze.adb (Freeze_Entity): In the case of a full type for
	a private type defined with pragma Simple_Storage_Pool, check
	that the full type is also appropriate for the pragma. For
	a simple storage pool type, validate that the operations
	Allocate, Deallocate (if present), and Storage_Size
	(if present) are defined with appropriate expected profiles.
	(Validate_Simple_Pool_Op_Formal): New procedure
	(Validate_Simple_Pool_Operation): New procedure Add with and
	use of Rtsfind.
	* par-prag.adb: Add Pragma_Simple_Storage_Pool to case statement
	(no action required).
	* sem_attr.adb (Analyze_Attribute): For the case of the
	Storage_Pool attribute, give a warning if the prefix type has an
	associated simple storage pool, and rewrite the attribute as a
	raise of Program_Error. In the case of the Simple_Storage_Pool
	attribute, check that the prefix type has an associated simple
	storage pool, and set the attribute type to the pool's type.
	* sem_ch13.adb (Analyze_Aspect_Specifications): Add
	Aspect_Simple_Storage_Pool case choice.
	(Analyze_Attribute_Definition_Clause): Add
	Aspect_Simple_Storage_Pool to case for Ignore_Rep_Clauses
	(no action). Add handling for Simple_Storage_Pool attribute
	definition, requiring the name to denote a simple storage pool
	object.
	(Check_Aspect_At_Freeze_Point): For a simple storage pool
	aspect, set the type to that of the name specified for the aspect.
	* sem_prag.adb (Analyze_Pragma): Add handling for pragma
	Simple_Storage_Pool, requiring that it applies to a library-level
	type declared in a package declaration that is a limited private
	or limited record type.
	* sem_res.adb (Resolve_Allocator): Flag an attempt to call a
	build-in-place function in an allocator for an access type with
	a simple storage pool as unsupported.
	* snames.ads-tmpl: Add Name_Simple_Storage_Pool.
	(type Attribute_Id): Add Attribute_Simple_Storage_Pool.
	(type Pragma_Id): Add Pragma_Simple_Storage_Pool.
	* snames.adb-tmpl (Get_Pragma_Id): Handle case of
	Name_Simple_Storage_Pool.
	(Is_Pragma_Name): Return True for Name_Simple_Storage_Pool.

2012-02-08  Cyrille Comar  <comar@adacore.com>

	* projects.texi: Clarify doc for interfaces.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@183997 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 7 deletions

diff --git a/gcc/ada/a-cobove.adb b/gcc/ada/a-cobove.adb
index aaf69c31213..9148fa17454 100644
--- a/gcc/ada/a-cobove.adb
+++ b/gcc/ada/a-cobove.adb
@@ -939,8 +939,6 @@ package body Ada.Containers.Bounded_Vectors is
               Array_Type   => Elements_Array,
               "<"          => "<");
 
-      --  Start of processing for Sort
-
       begin
          if Container.Last <= Index_Type'First then
             return;
@@ -2238,8 +2236,9 @@ package body Ada.Containers.Bounded_Vectors is
    ----------------------
 
    procedure Reverse_Elements (Container : in out Vector) is
-      E        : Elements_Array renames Container.Elements;
-      Idx, Jdx : Count_Type;
+      E   : Elements_Array renames Container.Elements;
+      Idx : Count_Type;
+      Jdx : Count_Type;
 
    begin
       if Container.Length <= 1 then
@@ -2251,9 +2250,9 @@ package body Ada.Containers.Bounded_Vectors is
       --  catch more things) instead of for element tampering (which will catch
       --  fewer things). It's true that the elements of this vector container
       --  could be safely moved around while (say) an iteration is taking place
-      --  (iteration only increments the busy counter), and so technically all
-      --  we would need here is a test for element tampering (indicated by the
-      --  lock counter), that's simply an artifact of our array-based
+      --  (iteration only increments the busy counter), and so technically
+      --  all we would need here is a test for element tampering (indicated
+      --  by the lock counter), that's simply an artifact of our array-based
       --  implementation. Logically Reverse_Elements requires a check for
       --  cursor tampering.