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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.ads | |
| 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.ads')
| -rw-r--r-- | gcc/ada/lib-xref.ads | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ada/lib-xref.ads b/gcc/ada/lib-xref.ads index 7f397a8..17733a0 100644 --- a/gcc/ada/lib-xref.ads +++ b/gcc/ada/lib-xref.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1998-2013, Free Software Foundation, Inc. -- +-- Copyright (C) 1998-2014, 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- -- @@ -624,8 +624,12 @@ package Lib.Xref is package SPARK_Specific is - function Enclosing_Subprogram_Or_Package (N : Node_Id) return Entity_Id; - -- Return the closest enclosing subprogram of package + function Enclosing_Subprogram_Or_Library_Package + (N : Node_Id) return Entity_Id; + -- Return the closest enclosing subprogram of package. Only return a + -- library level package. If the package is enclosed in a subprogram, + -- return the subprogram. This ensures that GNATprove can distinguish + -- local variables from global variables. procedure Generate_Dereference (N : Node_Id; |