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| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-02-22 14:06:51 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-02-22 14:06:51 +0000 |
| commit | 3ad9c37507003591d3eab89c6b0a3c8373086ecf (patch) | |
| tree | 579eab415ecc35475d42bee4f58d1bcc575e91fd /gcc/ada/exp_util.ads | |
| parent | 110e0530e94898ff20cc55d37fe7239196282d08 (diff) | |
| download | ppe42-gcc-3ad9c37507003591d3eab89c6b0a3c8373086ecf.tar.gz ppe42-gcc-3ad9c37507003591d3eab89c6b0a3c8373086ecf.zip | |
2012-02-22 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch7.adb (Process_Declarations): Minor reformatting. Simplify the
entry point for renamings. Detect a case where a source object has
been transformed into a class-wide renaming of a call to
Ada.Tags.Displace.
* exp_util.adb (Is_Displacement_Of_Ctrl_Function_Result): New routine.
(Is_Finalizable_Transient): Minor reformatting.
(Is_Tag_To_Class_Wide_Conversion): Minor reformatting.
(Requires_Cleanup_Actions): Minor reformatting. Simplify the
entry point for renamings. Detect a case where a source object
has been transformed into a class-wide renaming of a call to
Ada.Tags.Displace.
* exp_util.ads (Is_Displacement_Of_Ctrl_Function_Result): New routine.
(Is_Tag_To_Class_Wide_Conversion): Minor reformatting.
2012-02-22 Ed Schonberg <schonberg@adacore.com>
* lib-load.adb (Load_Unit): If the prefix of the name in a
with-clause is a renaming, add a with-clause on the original unit.
* sem_ch10.adb (Build_Unit_Name): Remove code made obsolete by
new handling of renamings in with-clauses.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184478 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/exp_util.ads')
| -rw-r--r-- | gcc/ada/exp_util.ads | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ada/exp_util.ads b/gcc/ada/exp_util.ads index c0e0082185d..97e9b5c9a56 100644 --- a/gcc/ada/exp_util.ads +++ b/gcc/ada/exp_util.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2011, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2012, 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- -- @@ -521,6 +521,12 @@ package Exp_Util is -- False otherwise. True for an empty list. It is an error to call this -- routine with No_List as the argument. + function Is_Displacement_Of_Ctrl_Function_Result + (Obj_Id : Entity_Id) return Boolean; + -- Determine whether Obj_Id is a source object that has been initialized by + -- a controlled function call later rewritten as a class-wide conversion of + -- Ada.Tags.Displace. + function Is_Finalizable_Transient (Decl : Node_Id; Rel_Node : Node_Id) return Boolean; @@ -587,7 +593,8 @@ package Exp_Util is -- We consider that a (1 .. 2) is a renamed object since it is the prefix -- of the name in the renaming declaration. - function Is_Tag_To_CW_Conversion (Obj_Id : Entity_Id) return Boolean; + function Is_Tag_To_Class_Wide_Conversion + (Obj_Id : Entity_Id) return Boolean; -- Determine whether object Obj_Id is the result of a tag-to-class-wide -- type conversion. |
