2019-09-19 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
* sem_ch7.adb (Install_Parent_Private_Declarations): If a
generic child unit is instantiated within a sibling child unit,
the analysis of its private part requires that the private part
of the ancestor be available, as is done when the context
includes an instance of the ancestor.
gcc/testsuite/
* gnat.dg/generic2-child.ads, gnat.dg/generic2-io_any.adb,
gnat.dg/generic2-io_any.ads, gnat.dg/generic2.ads: New testcase.
From-SVN: r275949
