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| author | Robert Dewar <dewar@adacore.com> | 2008-08-01 12:33:29 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2008-08-01 12:33:29 +0200 |
| commit | 30dc4313151bf70eace755004d407430c2811c94 (patch) | |
| tree | 2fc8ae881b5aee9d799c7dc5954dd3e84bcdca81 /gcc | |
| parent | 7406fc154b95a878a420977544498a1fa10e438a (diff) | |
| download | gcc-30dc4313151bf70eace755004d407430c2811c94.zip gcc-30dc4313151bf70eace755004d407430c2811c94.tar.gz gcc-30dc4313151bf70eace755004d407430c2811c94.tar.bz2 | |
lib-xref.adb: Add error defense.
2008-08-01 Robert Dewar <dewar@adacore.com>
* lib-xref.adb: Add error defense.
From-SVN: r138507
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ada/lib-xref.adb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ada/lib-xref.adb b/gcc/ada/lib-xref.adb index 8af553f..2ab83c5 100644 --- a/gcc/ada/lib-xref.adb +++ b/gcc/ada/lib-xref.adb @@ -1834,7 +1834,11 @@ package body Lib.Xref is Par : Node_Id; begin - if Ekind (Scope (E)) /= E_Generic_Package then + -- The Present check here is an error defense + + if Present (Scope (E)) + and then Ekind (Scope (E)) /= E_Generic_Package + then return False; end if; |