commit bdd5056736b642f0124e6cb26f9c2fd8be028908
author Eric Botcazou <ebotcazou@adacore.com> Tue May 24 01:14:18 2022 +0200
committer Pierre-Marie de Rodat <derodat@adacore.com> Mon Jul 04 07:45:51 2022 +0000
tree f3d73d533b4c8d45a878aca452fdf87d13e00049
parent df69e326b39dabc34f0c9b31f694079e5fa1343a

[Ada] Plug loophole for built-in-place return with limited_with clause

When the result type of a function requiring built-in-place return is
only visible through a limited_with clause, the compiled needs to wait
for the nonlimited view to be available in order to compute whether
the built-in-place return is needed, and this comprises tagging the
function with the Returns_By_Ref flag.

gcc/ada/

	* exp_ch6.adb (Build_In_Place_Formal): Also compute Returns_By_Ref
	for the function if the extra formals were not built initially.