r255690 - in /trunk/gcc: ada/ChangeLog ada/einf...

[pmderodat@gcc.gnu.org]

Author: pmderodat
Date: Fri Dec 15 11:34:47 2017
New Revision: 255690

URL: https://gcc.gnu.org/viewcvs?rev=255690&root=gcc&view=rev
Log:
gcc/ada/

2017-12-15  Bob Duff  <duff@adacore.com>

	* einfo.ads: Comment fix.

2017-12-15  Piotr Trojanek  <trojanek@adacore.com>

	* s-vercon.adb: Minor style fixes.

2017-12-15  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch6.adb (Freeze_Expr_Types): Do not emit a freeze node for an
	itype that is the type of a discriminant-dependent component.

2017-12-15  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_prag.adb (Analyze_Part_Of): The context-specific portion of the
	analysis is now directed to several specialized routines.
	(Check_Part_Of_Abstract_State): New routine.
	(Check_Part_Of_Concurrent_Type): New routine. Reimplement the checks
	involving the item, the single concurrent type, and their respective
	contexts.
	* sem_res.adb (Resolve_Entity_Name): Potential constituents of a single
	concurrent type are now recorded regardless of the SPARK mode.
	* sem_util.adb (Check_Part_Of_Reference): Split some of the tests in
	individual predicates.  A Part_Of reference is legal when it appears
	within the statement list of the object's immediately enclosing
	package.
	(Is_Enclosing_Package_Body): New routine.
	(Is_Internal_Declaration_Or_Body): New routine.
	(Is_Single_Declaration_Or_Body): New routine.
	(Is_Single_Task_Pragma): New routine.

gcc/testsuite/

2017-12-15  Ed Schonberg  <schonberg@adacore.com>

	* gnat.dg/expr_func2.ads, gnat.dg/expr_func2.adb: New testcase.

Added:
    trunk/gcc/testsuite/gnat.dg/expr_func2.adb
    trunk/gcc/testsuite/gnat.dg/expr_func2.ads
Modified:
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/einfo.ads
    trunk/gcc/ada/libgnat/s-vercon.adb
    trunk/gcc/ada/libgnat/s-vercon.ads
    trunk/gcc/ada/sem_ch6.adb
    trunk/gcc/ada/sem_prag.adb
    trunk/gcc/ada/sem_res.adb
    trunk/gcc/ada/sem_util.adb
    trunk/gcc/testsuite/ChangeLog