> Bootstrapped/regtested x86_64-linux and also lto-bootstraped. Looks OK?
>
> * alias.c (alias_set_subset_of, alias_sets_conflict_p,
> objects_must_conflict_p): Short circuit for !flag_strict_aliasing
> (get_alias_set): Remove flag_strict_aliasing check.
> (new_alias_set): Likewise.
Not clear whether it's this patch specifically or another one in the series,
but the compiler now hangs on simple Ada code it used to compile instantly.
A couple of testcases is attached. It looks like the compiler is now stuck in
get_alias_set endlessly pushing references onto a vector.
--
Eric Botcazou
package Access1 is
type R;
type S is access R;
type R is new S;
end Access1;
package Access2 is
type Priv;
type Inc is access Priv;
type Priv is access Inc;
C : constant Priv := new Inc;
end Access2;
