[Ada] Spurious error on default parameter in protected operation
This patch fixes a spurious compiler error on a call to a protected
operation whose profile includes a defaulted in-parameter that is a call
to another protected function of the same object.
2018-07-31 Ed Schonberg <schonberg@adacore.com>
gcc/ada/
* exp_ch6.adb (Expand_Protected_Subprogram_Call): Handle
properly a protected call that includes a default parameter that
is a call to a protected function of the same type.
gcc/testsuite/
* gnat.dg/prot5.adb, gnat.dg/prot5_pkg.adb,
gnat.dg/prot5_pkg.ads: New testcase.
From-SVN: r263101