r263101 - in /trunk/gcc: ada/ChangeLog ada/exp_...

[pmderodat@gcc.gnu.org]

Author: pmderodat
Date: Tue Jul 31 09:56:21 2018
New Revision: 263101

URL: https://gcc.gnu.org/viewcvs?rev=263101&root=gcc&view=rev
Log:
[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.

Added:
    trunk/gcc/testsuite/gnat.dg/prot5.adb
    trunk/gcc/testsuite/gnat.dg/prot5_pkg.adb
    trunk/gcc/testsuite/gnat.dg/prot5_pkg.ads
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/exp_ch6.adb
    trunk/gcc/testsuite/ChangeLog