When using a qualified name such as Pack.Func as the prefix of a 'Result
attribute reference, the prefix is not fully resolved and may contain a
chain of homonyms. Look for the expected function in the homonym chain
instead of issuing an error if the first one is not the expected one.
Tested on x86_64-pc-linux-gnu, committed on trunk
gcc/ada/
* sem_attr.adb (Analyze_Attribute): Take into account the
possibility of homonyms.diff --git a/gcc/ada/sem_attr.adb b/gcc/ada/sem_attr.adb
--- a/gcc/ada/sem_attr.adb
+++ b/gcc/ada/sem_attr.adb
@@ -5835,6 +5835,12 @@ package body Sem_Attr is
elsif Present (Over_Id) and then Pref_Id = Over_Id then
return True;
+
+ -- When a qualified name is used for the prefix, homonyms may come
+ -- before the current function in the homonym chain.
+
+ elsif Has_Homonym (Pref_Id) then
+ return Denote_Same_Function (Homonym (Pref_Id), Spec_Id);
end if;
-- Otherwise the prefix does not denote the related subprogram
