diff options
| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-02-25 15:59:05 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-02-25 15:59:05 +0000 |
| commit | 632a89954bc74fcf3cbc4cd34d04da14093ea3a8 (patch) | |
| tree | 55546168634e1653e8e637a0b8c0f34c3ccdada9 /gcc/ada/s-tposen.adb | |
| parent | fd11b6022fadd0ed9993f7bd3a8c8858f2be1ddd (diff) | |
| download | gcc-632a89954bc74fcf3cbc4cd34d04da14093ea3a8.tar.gz | |
2004-02-25 Robert Dewar <dewar@gnat.com>
* 51osinte.ads, 52osinte.ads, 53osinte.ads, 54osinte.ads,
55osinte.ads, 56osinte.ads, 5aosinte.ads, 5bosinte.ads,
5cosinte.ads, 5fosinte.ads, 5gosinte.ads, 5hosinte.ads,
5iosinte.ads, 5losinte.ads, 5nosinte.ads, 5oosinte.ads,
5posinte.ads, 5sosinte.ads, 5tosinte.ads, 5vosinte.ads,
5wosinte.ads, 5zosinte.ads: Move instances of Unchecked_Conversion to
the defining instance of the type to avoid aliasing problems.
Fix copyright header. Fix bad comments in package header.
* exp_util.adb, prj-part.adb, prj-part.adb: Minor reformatting
2004-02-25 Ed Schonberg <schonberg@gnat.com>
* exp_ch2.adb (Param_Entity): Handle properly formals that have been
rewritten as references when aliased through an address clause.
* sem_ch4.adb (Try_Indirect_Call): Normalize actuals before checking
whether call can be interpreted as an indirect call to the result of a
parameterless function call returning an access subprogram.
2004-02-25 Arnaud Charlet <charlet@act-europe.fr>
Code clean up:
* exp_ch7.adb (Make_Clean): Remove generation of calls to
Unlock[_Entries], since this is now done by Service_Entries directly.
* exp_ch9.adb (Build_Protected_Subprogram_Body): ditto.
* s-tpobop.ads, s-tpobop.adb (PO_Service_Entries): New nested procedure
Requeue_Call for better code readability. Change spec and update calls:
PO_Service_Entries now unlock the PO on exit.
(Protected_Entry_Call, Timed_Protected_Entry_Call): Update calls to
PO_Service_Entries.
* s-tposen.ads, s-tposen.adb (Service_Entry): Now unlock the PO on exit.
* s-taenca.adb, s-tasren.adb: Update calls to PO_Service_Entries.
2004-02-25 Sergey Rybin <rybin@act-europe.fr>
* exp_ch9.adb (Build_Simple_Entry_Call): Prevent expanding the
protected subprogram call and analyzing the result of such expanding
in case when the called protected subprogram is eliminated.
* sem_elim.adb (Check_Eliminated): Skip blocks when comparing scope
names.
2004-02-25 Jerome Guitton <guitton@act-europe.fr>
* Makefile.in: Clean ups.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78436 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/s-tposen.adb')
| -rw-r--r-- | gcc/ada/s-tposen.adb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/ada/s-tposen.adb b/gcc/ada/s-tposen.adb index 3eaec425e91..b1a3ef29a4b 100644 --- a/gcc/ada/s-tposen.adb +++ b/gcc/ada/s-tposen.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1998-2002, Free Software Foundation, Inc. -- +-- Copyright (C) 1998-2004, Free Software Foundation, Inc. -- -- -- -- GNARL is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -52,7 +52,7 @@ pragma Style_Checks (All_Checks); -- mentioned above are respected, except for the No_Entry_Queue restriction -- that is checked dynamically in this package, since the check cannot be -- performed at compile time, and is relatively cheap (see PO_Do_Or_Queue, --- PO_Service_Entry). +-- Service_Entry). pragma Polling (Off); -- Turn off polling, we do not want polling to take place during tasking @@ -530,6 +530,7 @@ package body System.Tasking.Protected_Objects.Single_Entry is -- Program_Error to the caller. Send_Program_Error (Self_Id, Entry_Call); + Unlock_Entry (Object); return; end if; @@ -538,6 +539,7 @@ package body System.Tasking.Protected_Objects.Single_Entry is (Object.Compiler_Info, Entry_Call.Uninterpreted_Data, 1); Object.Call_In_Progress := null; Caller := Entry_Call.Self; + Unlock_Entry (Object); if Single_Lock then STPO.Lock_RTS; @@ -556,6 +558,7 @@ package body System.Tasking.Protected_Objects.Single_Entry is exception when others => Send_Program_Error (Self_Id, Entry_Call); + Unlock_Entry (Object); end Service_Entry; --------------------------------------- |