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-- { dg-do compile }
-- { dg-options "-fdump-tree-gimple" }
with VFA1_Pkg; use VFA1_Pkg;
procedure VFA1_4 is
Temp : Int8_t;
function F (I : Int8_t) return Int8_t is
begin
return I;
end;
function F2 return Int8_t is
begin
return Int8_t(Mixer1(1).R);
end;
procedure P3 (I : out Int8_t) is
begin
null;
end;
begin
Temp := Mixer1(1).R;
Mixer1(2).R := Temp;
Temp := Mixer2(1).R;
Mixer2(2).R := Temp;
Temp := Mixer1(1).R + Mixer2(2).R;
if Mixer1(1).R /= Mixer2(2).R then
raise Program_Error;
end if;
Temp := F(Mixer1(1).R);
Mixer2(2).R := F(Temp);
Temp := F(Mixer2(2).R);
Mixer1(1).R := F(Temp);
Temp := F2;
P3 (Mixer2(2).R);
end;
-- { dg-final { scan-tree-dump-times "atomic_load\[^\n\r\]*&vfa1_pkg__mixer1" 7 "gimple"} }
-- { dg-final { scan-tree-dump-times "atomic_load\[^\n\r\]*&vfa1_pkg__mixer2" 7 "gimple"} }
-- { dg-final { scan-tree-dump-times "atomic_load\[^\n\r\]*&temp" 0 "gimple"} }
-- { dg-final { scan-tree-dump-times "atomic_store\[^\n\r\]*&vfa1_pkg__mixer1" 2 "gimple"} }
-- { dg-final { scan-tree-dump-times "atomic_store\[^\n\r\]*&vfa1_pkg__mixer2" 3 "gimple"} }
-- { dg-final { scan-tree-dump-times "atomic_store\[^\n\r\]*&temp" 0 "gimple"} }
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