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sem_disp.adb: Change name Is_Package to Is_Package_Or_Generic_Package

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2005-11-14  Javier Miranda  <miranda@adacore.com>
	    Robert Dewar  <dewar@adacore.com>
	    Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_disp.adb: Change name Is_Package to Is_Package_Or_Generic_Package
	(Check_Dispatching_Operation): Protect the frontend againts
	previously detected errors.

	* Makefile.rtl: Add new instantiations of system.fat_gen

	* s-fatflt.ads, s-fatlfl.ads, s-fatllf.ads, s-fatsfl.ads: 
	Change name of instantiated package for better consistency
	with newly added system.fat_gen instantiations.

	* s-filofl.ads, s-fishfl.ads, s-fvadfl.ads, s-fvaffl.ads,
	s-fvagfl.ads: New files.

From-SVN: r106971
This commit is contained in:
Javier Miranda 2005-11-15 14:57:25 +01:00 committed by Arnaud Charlet
parent 65f01153ab
commit 5dcc05e6bc
11 changed files with 295 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/ada/Makefile.rtl
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@ -391,9 +391,14 @@ GNATRTL_NONTASKING_OBJS= \
s-fatsfl$(objext) \
s-ficobl$(objext) \
s-fileio$(objext) \
s-filofl$(objext) \
s-fishfl$(objext) \
s-finimp$(objext) \
s-finroo$(objext) \
s-fore$(objext) \
s-fvadfl$(objext) \
s-fvaffl$(objext) \
s-fvagfl$(objext) \
s-geveop$(objext) \
s-htable$(objext) \
s-imgbiu$(objext) \

2
gcc/ada/s-fatflt.ads
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@ -44,6 +44,6 @@ package System.Fat_Flt is
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Fat_Float is new System.Fat_Gen (Float);
package Attr_Float is new System.Fat_Gen (Float);
end System.Fat_Flt;

2
gcc/ada/s-fatlfl.ads
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@ -44,6 +44,6 @@ package System.Fat_LFlt is
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Fat_Long_Float is new System.Fat_Gen (Long_Float);
package Attr_Long_Float is new System.Fat_Gen (Long_Float);
end System.Fat_LFlt;

2
gcc/ada/s-fatllf.ads
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@ -44,6 +44,6 @@ package System.Fat_LLF is
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Fat_Long_Long_Float is new System.Fat_Gen (Long_Long_Float);
package Attr_Long_Long_Float is new System.Fat_Gen (Long_Long_Float);
end System.Fat_LLF;

2
gcc/ada/s-fatsfl.ads
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@ -44,6 +44,6 @@ package System.Fat_SFlt is
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Fat_Short_Float is new System.Fat_Gen (Short_Float);
package Attr_Short_Float is new System.Fat_Gen (Short_Float);
end System.Fat_SFlt;

54
gcc/ada/s-filofl.ads Normal file
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@ -0,0 +1,54 @@
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- S Y S T E M . F A T _ I E E E _ L O N G _ F L O A T --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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 2, 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. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains an instantiation of the floating-point attribute
-- runtime routines for IEEE long float. This is used on VMS targest where
-- we can't just use Long_Float, since this may have been mapped to Vax_Float
-- using a Float_Representation configuration pragma.
with System.Fat_Gen;
package System.Fat_IEEE_Long_Float is
pragma Pure;
type Fat_IEEE_Long is digits 15;
pragma Float_Representation (IEEE_Float, Fat_IEEE_Long);
-- Note the only entity from this package that is acccessed by Rtsfind
-- is the name of the package instantiation. Entities within this package
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Attr_IEEE_Long is new System.Fat_Gen (Fat_IEEE_Long);
end System.Fat_IEEE_Long_Float;

54
gcc/ada/s-fishfl.ads Normal file
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@ -0,0 +1,54 @@
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- S Y S T E M . F A T _ I E E E _ S H O R T _ F L O A T --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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 2, 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. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains an instantiation of the floating-point attribute
-- runtime routines for IEEE short float. This is used on VMS targest where
-- we can't just use Float, since this may have been mapped to Vax_Float
-- using a Float_Representation configuration pragma.
with System.Fat_Gen;
package System.Fat_IEEE_Short_Float is
pragma Pure;
type Fat_IEEE_Short is digits 6;
pragma Float_Representation (IEEE_Float, Fat_IEEE_Short);
-- Note the only entity from this package that is acccessed by Rtsfind
-- is the name of the package instantiation. Entities within this package
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Attr_IEEE_Short is new System.Fat_Gen (Fat_IEEE_Short);
end System.Fat_IEEE_Short_Float;

56
gcc/ada/s-fvadfl.ads Normal file
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@ -0,0 +1,56 @@
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- S Y S T E M . F A T _ V A X _ D _ F L O A T --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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 2, 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. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains an instantiation of the floating-point attribute
-- runtime routines for VAX D-float for use on VMS targets.
with System.Fat_Gen;
package System.Fat_VAX_D_Float is
pragma Pure;
pragma Warnings (Off);
-- This unit is normally used only for VMS, but we compile it for other
-- targest for the convenience of testing vms code using -gnatdm.
type Fat_VAX_D is digits 9;
pragma Float_Representation (VAX_Float, Fat_VAX_D);
-- Note the only entity from this package that is acccessed by Rtsfind
-- is the name of the package instantiation. Entities within this package
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Attr_VAX_D_Float is new System.Fat_Gen (Fat_VAX_D);
end System.Fat_VAX_D_Float;

56
gcc/ada/s-fvaffl.ads Normal file
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@ -0,0 +1,56 @@
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- S Y S T E M . F A T _ V A X _ F _ F L O A T --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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 2, 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. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains an instantiation of the floating-point attribute
-- runtime routines for VAX F-float for use on VMS targets.
with System.Fat_Gen;
package System.Fat_VAX_F_Float is
pragma Pure;
pragma Warnings (Off);
-- This unit is normally used only for VMS, but we compile it for other
-- targest for the convenience of testing vms code using -gnatdm.
type Fat_VAX_F is digits 6;
pragma Float_Representation (VAX_Float, Fat_VAX_F);
-- Note the only entity from this package that is acccessed by Rtsfind
-- is the name of the package instantiation. Entities within this package
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Attr_VAX_F_Float is new System.Fat_Gen (Fat_VAX_F);
end System.Fat_VAX_F_Float;

56
gcc/ada/s-fvagfl.ads Normal file
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@ -0,0 +1,56 @@
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- S Y S T E M . F A T _ V A X _ G _ F L O A T --
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2005 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 2, 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. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
-- Boston, MA 02110-1301, USA. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- Extensive contributions were provided by Ada Core Technologies Inc. --
-- --
------------------------------------------------------------------------------
-- This package contains an instantiation of the floating-point attribute
-- runtime routines for VAX F-float for use on VMS targets.
with System.Fat_Gen;
package System.Fat_VAX_G_Float is
pragma Pure;
pragma Warnings (Off);
-- This unit is normally used only for VMS, but we compile it for other
-- targest for the convenience of testing vms code using -gnatdm.
type Fat_VAX_G is digits 15;
pragma Float_Representation (VAX_Float, Fat_VAX_G);
-- Note the only entity from this package that is acccessed by Rtsfind
-- is the name of the package instantiation. Entities within this package
-- (i.e. the individual floating-point attribute routines) are accessed
-- by name using selected notation.
package Attr_VAX_G_Float is new System.Fat_Gen (Fat_VAX_G);
end System.Fat_VAX_G_Float;

17
gcc/ada/sem_disp.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2005 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005, 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- --
@ -550,10 +550,13 @@ package body Sem_Disp is
if Ada_Version = Ada_05
and then Present (Tagged_Type)
and then Is_Concurrent_Type (Tagged_Type)
and then not Is_Empty_Elmt_List
(Abstract_Interfaces
(Corresponding_Record_Type (Tagged_Type)))
then
-- Protect the frontend against previously detected errors
if not Present (Corresponding_Record_Type (Tagged_Type)) then
return;
end if;
Tagged_Type := Corresponding_Record_Type (Tagged_Type);
end if;
@ -589,8 +592,8 @@ package body Sem_Disp is
-- where it can be a dispatching op is when it overrides an operation
-- before the freezing point of the type.
elsif ((not Is_Package (Scope (Subp)))
or else In_Package_Body (Scope (Subp)))
elsif ((not Is_Package_Or_Generic_Package (Scope (Subp)))
or else In_Package_Body (Scope (Subp)))
and then not Has_Dispatching_Parent
then
if not Comes_From_Source (Subp)
@ -1261,7 +1264,7 @@ package body Sem_Disp is
Replace_Elmt (Op_Elmt, New_Op);
end if;
if (not Is_Package (Current_Scope))
if (not Is_Package_Or_Generic_Package (Current_Scope))
or else not In_Private_Part (Current_Scope)
then
-- Not a private primitive