[multiple changes]

[multiple changes]

2017-12-05  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_elab.adb: Update the terminology and switch sections.
	(Check_SPARK_Model_In_Effect): New routine.
	(Check_SPARK_Scenario): Verify the model in effect for SPARK.
	(Process_Conditional_ABE_Call_SPARK): Verify the model in effect for
	SPARK.
	(Process_Conditional_ABE_Instantiation_SPARK): Verify the model in
	effect for SPARK.
	(Process_Conditional_ABE_Variable_Assignment_SPARK): Verify the model
	in effect for SPARK.

2017-12-05  Nicolas Setton  <setton@adacore.com>

	* terminals.c (__gnat_setup_child_communication): As documented,
	__gnat_setup_child_communication should not terminate - it is intended
	to be used as the child process of a call to fork().  However, execvp
	might actually return in some cases, for instance when attempting to
	run a 32-bit binary on a 64-bit Linux distribution when the
	compatibility packages are not installed. In these cases, exit the
	program to conform to the documentation.

2017-12-05  Olivier Hainque  <hainque@adacore.com>

	* libgnat/s-tsmona.adb: Fix for oversight in the tsmona interface
	update.

2017-12-05  Gary Dismukes  <dismukes@adacore.com>

	* doc/gnat_ugn/elaboration_order_handling_in_gnat.rst: Minor typo fix
	and reformatting.
	* gnat_ugn.texi: Regenerate.

2017-12-05  Olivier Hainque  <hainque@adacore.com>

	* sem_util.adb (Set_Convention): Always clear Can_Use_Internal_Rep
	on access to subprogram types with foreign convention.

2017-12-05  Yannick Moy  <moy@adacore.com>

	* doc/gnat_ugn/building_executable_programs_with_gnat.rst: Fix User's
	Guide description of default settings of warnings.

From-SVN: r255413