[Patch, fortran, pr65889, v1] [6 Regressions] [OOP] ICE with sizeof a polymorphic variable

[Andre Vehreschild]

Hi all,

the attached patch fixes a 6 regression when the argument of sizeof()
is a pointer to a class object, e.g., when the class object is
intent(out). The patch improves the check if the parameter is a
class object by previously checking whether the argument is the plain
object or a pointer to one and using TREE_OPERAND() once or twice,
respectively.

Bootstraps and regtests ok on x86_64-linux-gnu/f21.

Ok for trunk?

Regards,
	Andre
-- 
Andre Vehreschild * Email: vehre ad gmx dot de 
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