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author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-08 06:50:51 +0000 |
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committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-04-08 06:50:51 +0000 |
commit | 57993a5368c6b04d4b89553618030a8c6dd222b5 (patch) | |
tree | 9188d82c46a135582ea73731887923f5d1dd3edb /gcc/ada/g-io_aux.ads | |
parent | 192ababb2e2bb688d93bb0854e3728a55afeed79 (diff) | |
download | ppe42-gcc-57993a5368c6b04d4b89553618030a8c6dd222b5.tar.gz ppe42-gcc-57993a5368c6b04d4b89553618030a8c6dd222b5.zip |
2008-04-08 Hristian Kirtchev <kirtchev@adacore.com>
Ed Schonberg <schonberg@adacore.com>
Robert Dewar <dewar@adacore.com>
Gary Dismukes <dismukes@adacore.com>
* exp_ch9.ads, exp_ch9.adb (Build_Protected_Entry,
Build_Unprotected_Subprogram_Body): Generate debug info for
declarations related to the handling of private data in task and
protected types.
(Debug_Private_Data_Declarations): New subprogram.
(Install_Private_Data_Declarations): Remove all debug info flagging.
This is now done by Debug_Private_Data_Declarations at the correct
stage of expansion.
(Build_Simple_Entry_Call): If the task name is a function call, expand
the prefix into an object declaration, and make the surrounding block a
task master.
(Build_Master_Entity): An internal block is a master if it wraps a call.
Code reformatting, update comments. Code clean up.
(Make_Task_Create_Call): Use 'Unrestricted_Access instead of 'Address.
(Replicate_Entry_Formals): If the formal is an access parameter or
anonymous access to subprogram, copy the original tree to create new
entities for the formals of the subprogram.
(Expand_N_Task_Type_Declaration): Create a Relative_Deadline variable
for tasks to store the value passed using pragma Relative_Deadline.
(Make_Task_Create_Call): Add the Relative_Deadline argument to the
run-time call to create a task.
(Build_Wrapper_Spec): If the controlling argument of the interface
operation is an access parameter with a non-null indicator, use the
non-null indicator on the wrapper.
* sem_ch9.adb (Analyze_Protected_Type): Only retrieve the full view when
present, which it may not be in the case where the type entity is an
incomplete view brought in by a limited with.
(Analyze_Task_Type): Only retrieve the full view when present, which it
may not be in the case where the type entity is an incomplete view
brought in by a limited with.
(Analyze_Protected_Definition): Set Is_Frozen on all itypes generated for
private components of a protected type, to prevent the generation of
freeze nodes for which there is no proper scope of elaboration.
* exp_util.ads, exp_util.adb (Remove_Side_Effects): If the expression is
a function call that returns a task, expand into a declaration to invoke
the build_in_place machinery.
(Find_Protection_Object): New routine.
(Remove_Side_Effects): Also make a copy of the value
for attributes whose result is of an elementary type.
(Silly_Boolean_Array_Not_Test): New procedure
(Silly_Boolean_Array_Xor_Test): New procedure
(Is_Volatile_Reference): New function
(Remove_Side_Effects): Use Is_Volatile_Reference
(Possible_Bit_Aligned_Component): Handle slice case properly
* exp_pakd.adb (Expand_Packed_Not): Move silly true/true or false/false
case test to Exp_Util
(Expand_Packed_Xor): Move silly true/true case test to Exp_Util
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@134030 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/g-io_aux.ads')
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