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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2011-08-29 13:12:17 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2011-08-29 13:12:17 +0200 |
| commit | ca5af305a13a6f886dc6b6e0a07863c7eeefdbee (patch) | |
| tree | 814b7943f7ccb8cd2729a81e53f68f45e54ea661 /gcc/ada/s-spsufi.adb | |
| parent | 5accd7b6ca81d3f3b399bf55e201fc6f78771a13 (diff) | |
| download | gcc-ca5af305a13a6f886dc6b6e0a07863c7eeefdbee.tar.gz | |
[multiple changes]
2011-08-29 Robert Dewar <dewar@adacore.com>
* a-exexpr-gcc.adb, a-synbar.adb, sem_ch13.adb: Minor reformatting.
2011-08-29 Bob Duff <duff@adacore.com>
* sem_aggr.adb (Resolve_Aggr_Expr): Call this routine even in the case
of <>, because this is the routine that checks for dimensionality
errors (for example, for a two-dimensional array, (others => <>) should
be (others => (others => <>)).
2011-08-29 Hristian Kirtchev <kirtchev@adacore.com>
* impunit.adb: Add new run-time units.
* freeze.adb, exp_ch7.ads, exp_ch7.adb, exp_util.ads, exp_util.adb,
s-stposu.ads, s-stposu.adb: Code clean up.
Handle protected class-wide or task class-wide types
Handle C/C++/CIL/Java types.
* s-spsufi.adb, s-spsufi.ads: New files.
From-SVN: r178205
Diffstat (limited to 'gcc/ada/s-spsufi.adb')
| -rw-r--r-- | gcc/ada/s-spsufi.adb | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gcc/ada/s-spsufi.adb b/gcc/ada/s-spsufi.adb new file mode 100644 index 00000000000..86b18aad7df --- /dev/null +++ b/gcc/ada/s-spsufi.adb @@ -0,0 +1,62 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT COMPILER COMPONENTS -- +-- -- +-- S Y S T E M . S T O R A G E _ P O O L S . S U B P O O L S . -- +-- F I N A L I Z A T I O N -- +-- -- +-- B o d y -- +-- -- +-- Copyright (C) 2011, Free Software Foundation, Inc. -- +-- -- +-- GNAT 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- -- +-- ware Foundation; either version 3, or (at your option) any later ver- -- +-- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- +-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- +-- or FITNESS FOR A PARTICULAR PURPOSE. -- +-- -- +-- As a special exception under Section 7 of GPL version 3, you are granted -- +-- additional permissions described in the GCC Runtime Library Exception, -- +-- version 3.1, as published by the Free Software Foundation. -- +-- -- +-- You should have received a copy of the GNU General Public License and -- +-- a copy of the GCC Runtime Library Exception along with this program; -- +-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- +-- <http://www.gnu.org/licenses/>. -- +-- -- +-- GNAT was originally developed by the GNAT team at New York University. -- +-- Extensive contributions were provided by Ada Core Technologies Inc. -- +-- -- +------------------------------------------------------------------------------ + +package body System.Storage_Pools.Subpools.Finalization is + + ----------------------------- + -- Finalize_And_Deallocate -- + ----------------------------- + + procedure Finalize_And_Deallocate (Subpool : in out Subpool_Handle) is + begin + -- Do nothing if the subpool was never created or never used. The latter + -- case may arise with an array of subpool implementations. + + if Subpool = null + or else Subpool.Owner = null + or else Subpool.Node = null + then + return; + end if; + + -- Clean up all controlled objects allocated through the subpool + + Finalize_Subpool (Subpool); + + -- Dispatch to the user-defined implementation of Deallocate_Subpool + + Deallocate_Subpool (Pool_Of_Subpool (Subpool).all, Subpool); + + Subpool := null; + end Finalize_And_Deallocate; + +end System.Storage_Pools.Subpools.Finalization; |