2016-04-18 Ed Schonberg <schonberg@adacore.com>
* sem_disp.adb (Check_Dispatching_Call): Major rewriting to
handle some complex cases of tag indeterminate calls that are
actuals in other dispatching calls that are themselves tag
indeterminate.
(Check_Dispatching_Context): Add parameter to support recursive
check for an enclosing construct that may provide a tag for a
tag-indeterminate call.
2016-04-18 Hristian Kirtchev <kirtchev@adacore.com>
* sem_prag.adb (Analyze_Depends_In_Decl_Part):
Add global variables Task_Input_Seen and Task_Output_Seen.
(Analyze_Global_Item): Detect an illegal use of the current
instance of a single protected/task type in a global annotation.
(Analyze_Input_Output): Inputs and output related to the current
instance of a task unit are now tracked.
(Check_Usage): Require
the presence of the current instance of a task unit only when
one input/output is available. (Current_Task_Instance_Seen):
New routine.
(Is_CCT_Instance): New parameter profile. Update
the comment on usage. The routine now properly recognizes several
cases related to single protected/task types.
2016-04-18 Hristian Kirtchev <kirtchev@adacore.com>
* freeze.adb (Freeze_Entity): Use New_Freeze_Node
to create a brand new freeze node. This handles a case where an
ignored Ghost context is freezing something which is not ignored
Ghost and whose freeze node should not be removed from the tree.
(New_Freeze_Node): New routine.
2016-04-18 Jerome Lambourg <lambourg@adacore.com>
* sigtramp.h (__gnat_set_is_vxsim) New function to
tell sigtramp-vxworks to handle vxsim signal contexts. *
sigtramp-vxworks.c (__gnat_sigtramp) Take into account the
differences in the sigcontext structure between the expected
regular x86 or x86_64 ones and the ones received in case of
exexution on the vxworks simulator.
* init.c: also compute is_vxsim in case of x86_64-vx7 target. Provide
this information to sigtramp-vxworks.c. Remove the old mechanism for
vxsim.
* init-vxsim.c, sigtramp-vxworks-vxsim.c: remove, now obsolete.
2016-04-18 Eric Botcazou <ebotcazou@adacore.com>
* exp_ch3.adb (Inline_Init_Proc): New function returning
whether the initialization procedure of a type should be
inlined. Return again True for controlled type themselves.
(Build_Array_Init_Proc): Call it to set Set_Is_Inlined on Init_Proc.
(Build_Record_Init_Proc): Likewise.
From-SVN: r235110
