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[Ada] Remove obsolete comment for Generic_Parent

Message ID 20171014162913.GA86826@adacore.com
State New
Headers show
Series [Ada] Remove obsolete comment for Generic_Parent | expand

Commit Message

Pierre-Marie de Rodat Oct. 14, 2017, 4:29 p.m. UTC 
Routine [Set_]Generic_Parent can only be called on package, function
and procedure specification nodes, as asserted in their bodies. It would
crash when called for renaming or object declarations; the comment was
most likely referring to some earlier implemenation idea.

Tested on x86_64-pc-linux-gnu, committed on trunk

2017-10-14  Piotr Trojanek  <trojanek@adacore.com>

	* sinfo.ads (Generic_Parent): Remove wrong (possibly obsolete) comment.
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Patch

Index: sinfo.ads
===================================================================
--- sinfo.ads	(revision 253753)
+++ sinfo.ads	(working copy)
@@ -1472,10 +1472,7 @@ 
    --  Generic_Parent (Node5-Sem)
    --    Generic_Parent is defined on declaration nodes that are instances. The
    --    value of Generic_Parent is the generic entity from which the instance
-   --    is obtained. Generic_Parent is also defined for the renaming
-   --    declarations and object declarations created for the actuals in an
-   --    instantiation. The generic parent of such a declaration is the
-   --    corresponding generic association in the Instantiation node.
+   --    is obtained.
 
    --  Generic_Parent_Type (Node4-Sem)
    --    Generic_Parent_Type is defined on Subtype_Declaration nodes for the