2016-04-27 Hristian Kirtchev <kirtchev@adacore.com>

2016-04-27  Hristian Kirtchev  <kirtchev@adacore.com>

	* aspects.ads Aspects Export and Import do not require delay. They
	were classified as delayed aspects, but treated as non-delayed
	by the analysis of aspects.
	* freeze.adb (Copy_Import_Pragma): New routine.
	(Wrap_Imported_Subprogram): Copy the import pragma by first
	resetting all semantic fields to avoid an infinite loop when
	performing the copy.
	* sem_ch13.adb (Analyze_Aspects_At_Freeze_Point): Add
	comment on the processing of aspects Export and Import
	at the freeze point.
	(Analyze_Aspect_Convention: New routine.
	(Analyze_Aspect_Export_Import): New routine.
	(Analyze_Aspect_External_Link_Name): New routine.
	(Analyze_Aspect_External_Or_Link_Name): Removed.
	(Analyze_Aspect_Specifications): Factor out the analysis of
	aspects Convention, Export, External_Name, Import, and Link_Name
	in their respective routines.  Aspects Export and Import should
	not generate a Boolean pragma because their corresponding pragmas
	have a very different syntax.
	(Build_Export_Import_Pragma): New routine.
	(Get_Interfacing_Aspects): New routine.

2016-04-27  Eric Botcazou  <ebotcazou@adacore.com>

	* inline.adb (Add_Inlined_Body): Overhaul implementation,
	robustify handling of -gnatn1, add special treatment for
	expression functions.

2016-04-27  Doug Rupp  <rupp@adacore.com>

	* g-traceb.ads: Update comment.
	* exp_ch2.adb: minor style fix in object declaration

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235483 138bc75d-0d04-0410-961f-82ee72b054a4