obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/specs/null_aggr_bug.ads b/gcc/testsuite/gnat.dg/specs/null_aggr_bug.ads
new file mode 100644
index 000000000..95467f428
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/specs/null_aggr_bug.ads
@@ -0,0 +1,20 @@
+--  { dg-do compile }
+package Null_Aggr_Bug is
+   
+   type Rec1 is null record;
+   
+   type Rec2 is tagged null record;
+   
+   type Rec3 is new Rec2 with null record;
+   
+   X1 : Rec1 := (null record);
+   Y1 : Rec1 := (others => <>);
+   
+   X2 : Rec2 := (null record);
+   Y2 : Rec2 := (others => <>);
+   
+   X3 : Rec3 := (null record);
+   Y3 : Rec3 := (others => <>);
+   Z3 : Rec3 := (Rec2 with others => <>);
+
+end Null_Aggr_Bug;