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| author | Yannick Moy <moy@adacore.com> | 2014-05-21 12:56:05 +0000 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2014-05-21 14:56:05 +0200 |
| commit | 63b5225b44626f58396430f11b1592f3b7f155f4 (patch) | |
| tree | 56db786687dc97722095edb5588d9fc21cf0651a /gcc/ada/lib-xref-spark_specific.adb | |
| parent | a8a89b743d7f22120969402642b2375537c67243 (diff) | |
| download | gcc-63b5225b44626f58396430f11b1592f3b7f155f4.zip gcc-63b5225b44626f58396430f11b1592f3b7f155f4.tar.gz gcc-63b5225b44626f58396430f11b1592f3b7f155f4.tar.bz2 | |
2014-05-21 Yannick Moy <moy@adacore.com>
* lib-xref-spark_specific.adb, lib-xref.ads, lib-xref.adb
(Enclosing_Subprogram_Or_Package): Only return a library-level
package.
From-SVN: r210700
Diffstat (limited to 'gcc/ada/lib-xref-spark_specific.adb')
| -rw-r--r-- | gcc/ada/lib-xref-spark_specific.adb | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/gcc/ada/lib-xref-spark_specific.adb b/gcc/ada/lib-xref-spark_specific.adb index 0b32aad..aea8b2c 100644 --- a/gcc/ada/lib-xref-spark_specific.adb +++ b/gcc/ada/lib-xref-spark_specific.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 2011-2013, Free Software Foundation, Inc. -- +-- Copyright (C) 2011-2014, 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- -- @@ -23,10 +23,9 @@ -- -- ------------------------------------------------------------------------------ -with SPARK_Xrefs; use SPARK_Xrefs; -with Einfo; use Einfo; -with Nmake; use Nmake; -with Put_SPARK_Xrefs; +with SPARK_Xrefs; use SPARK_Xrefs; +with Einfo; use Einfo; +with Nmake; use Nmake; with GNAT.HTable; @@ -972,7 +971,9 @@ package body SPARK_Specific is -- Enclosing_Subprogram_Or_Package -- ------------------------------------- - function Enclosing_Subprogram_Or_Package (N : Node_Id) return Entity_Id is + function Enclosing_Subprogram_Or_Library_Package + (N : Node_Id) return Entity_Id + is Result : Entity_Id; begin @@ -990,12 +991,26 @@ package body SPARK_Specific is while Present (Result) loop case Nkind (Result) is when N_Package_Specification => - Result := Defining_Unit_Name (Result); - exit; + + -- Only return a library-level package + + if Is_Library_Level_Entity (Defining_Entity (Result)) then + Result := Defining_Entity (Result); + exit; + else + Result := Parent (Result); + end if; when N_Package_Body => - Result := Defining_Unit_Name (Result); - exit; + + -- Only return a library-level package + + if Is_Library_Level_Entity (Defining_Entity (Result)) then + Result := Defining_Entity (Result); + exit; + else + Result := Parent (Result); + end if; when N_Subprogram_Specification => Result := Defining_Unit_Name (Result); @@ -1045,7 +1060,7 @@ package body SPARK_Specific is end if; return Result; - end Enclosing_Subprogram_Or_Package; + end Enclosing_Subprogram_Or_Library_Package; ----------------- -- Entity_Hash -- @@ -1107,7 +1122,7 @@ package body SPARK_Specific is Create_Heap; end if; - Ref_Scope := Enclosing_Subprogram_Or_Package (N); + Ref_Scope := Enclosing_Subprogram_Or_Library_Package (N); Deref.Ent := Heap; Deref.Loc := Loc; |