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-rw-r--r--gcc/ada/sem_util.adb11
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ada/sem_util.adb b/gcc/ada/sem_util.adb
index c4fe191..7b24a40 100644
--- a/gcc/ada/sem_util.adb
+++ b/gcc/ada/sem_util.adb
@@ -14329,6 +14329,17 @@ package body Sem_Util is
when N_Function_Call =>
if not In_Function_Call then
In_Function_Call := True;
+
+ -- When the function return type has implicit dereference
+ -- specified we know it cannot directly contribute to the
+ -- return value.
+
+ if Present (Etype (Par))
+ and then Has_Implicit_Dereference
+ (Get_Full_View (Etype (Par)))
+ then
+ return False;
+ end if;
else
return False;
end if;