r253948 - in /trunk/gcc: ada/ChangeLog ada/exp_...

[pmderodat at gcc dot gnu dot org]

Author: pmderodat
Date: Fri Oct 20 17:02:37 2017
New Revision: 253948

URL: https://gcc.gnu.org/viewcvs?rev=253948&root=gcc&view=rev
Log:
gcc/ada/

2017-10-20  Doug Rupp  <rupp@adacore.com>

	* libgnarl/s-osinte__linux.ads (Relative_Timed_Wait): Add variable
	needed for using monotonic clock.
	* libgnarl/s-taprop__linux.adb: Revert previous monotonic clock
	changes.
	* libgnarl/s-taprop__linux.adb, s-taprop__posix.adb: Unify and factor
	out monotonic clock related functions body.
	(Timed_Sleep, Timed_Delay, Montonic_Clock, RT_Resolution,
	Compute_Deadline): Move to...
	* libgnarl/s-tpopmo.adb: ... here. New separate package body.

2017-10-20  Ed Schonberg  <schonberg@adacore.com>

	* sem_util.adb (Is_Controlling_Limited_Procedure): Handle properly the
	case where the controlling formal is an anonymous access to interface
	type.
	* exp_ch9.adb (Extract_Dispatching_Call): If controlling actual is an
	access type, handle properly the the constructed dereference that
	designates the object used in the rewritten synchronized call.
	(Parameter_Block_Pack): If the type of the actual is by-copy, its
	generated declaration in the parameter block does not need an
	initialization even if the type is a null-excluding access type,
	because it will be initialized with the value of the actual later on.
	(Parameter_Block_Pack): Do not add controlling actual to parameter
	block when its type is by-copy.

2017-10-20  Justin Squirek  <squirek@adacore.com>

	* sem_ch8.adb (Update_Use_Clause_Chain): Add sanity check to verify
	scope stack traversal into the context clause.

gcc/testsuite/

2017-10-20  Ed Schonberg  <schonberg@adacore.com>

	* gnat.dg/sync_iface_call.adb, gnat.dg/sync_iface_call_pkg.ads,
	gnat.dg/sync_iface_call_pkg2.adb, gnat.dg/sync_iface_call_pkg2.ads:
	New testcase.



Added:
    trunk/gcc/ada/libgnarl/s-tpopmo.adb
    trunk/gcc/testsuite/gnat.dg/sync_iface_call.adb
    trunk/gcc/testsuite/gnat.dg/sync_iface_call_pkg.ads
    trunk/gcc/testsuite/gnat.dg/sync_iface_call_pkg2.adb
    trunk/gcc/testsuite/gnat.dg/sync_iface_call_pkg2.ads
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/exp_ch9.adb
    trunk/gcc/ada/libgnarl/s-osinte__linux.ads
    trunk/gcc/ada/libgnarl/s-taprop__linux.adb
    trunk/gcc/ada/libgnarl/s-taprop__posix.adb
    trunk/gcc/ada/sem_ch8.adb
    trunk/gcc/ada/sem_util.adb
    trunk/gcc/testsuite/ChangeLog