* sem_ch3.adb, s-taprop-vms.adb, opt.ads: Minor reformatting.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@181569
138bc75d-0d04-0410-961f-
82ee72b054a4
2011-11-21 Robert Dewar <dewar@adacore.com>
+ * sem_ch3.adb, s-taprop-vms.adb, opt.ads: Minor reformatting.
+
+2011-11-21 Robert Dewar <dewar@adacore.com>
+
* sinput.ads: Minor comment fix.
2011-11-21 Robert Dewar <dewar@adacore.com>
-- this flag, see package Expander. Indeed this flag might more logically
-- be in the spec of Expander, but it is referenced by Errout, and it
-- really seems wrong for Errout to depend on Expander.
+ --
+ -- Note: for many purposes, it is more appropriate to test the flag
+ -- Full_Expander_Active, which also checks that Alfa mode is not active.
Static_Dispatch_Tables : Boolean := True;
-- This flag indicates if the backend supports generation of statically
(Attributes'Access, PTHREAD_EXPLICIT_SCHED);
pragma Assert (Result = 0);
+ -- Note: the use of Unrestricted_Access in the following call is needed
+ -- because otherwise we have an error of getting a access-to-volatile
+ -- value which points to a non-volatile object. But in this case it is
+ -- safe to do this, since we know we have no problems with aliasing and
+ -- Unrestricted_Access bypasses this check.
+
Result :=
pthread_create
(T.Common.LL.Thread'Unrestricted_Access,
Anon_Scope := Current_Scope;
-- A pathological case: function returning access functions that
- -- return access functions, etc. Each anonymous access type created
+ -- return access functions, etc. Each anonymous access type created
-- is in the enclosing scope of the outermost function.
declare
Par : Node_Id;
+
begin
Par := Related_Nod;
- while Nkind_In (Par,
- N_Access_Function_Definition,
- N_Access_Definition)
+ while Nkind_In (Par, N_Access_Function_Definition,
+ N_Access_Definition)
loop
Par := Parent (Par);
end loop;