This patch refines the handling of warnings on overlapping actuals of
composite types when only one of them is writable. Formals of a generic
type are excluded, given that the warning will be given on any instance.
Uniform treatment of formals and actuals.
Tested on x86_64-pc-linux-gnu, committed
This patch enhances the warnings on overlapping actuals of composite
types when only one of them is writable. If these parameters are passed
by reference it is the case that assignment to one could have the
undesirable effect of modifying the other inside the called subprogram.
Tested on x86_64-pc
