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, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/dse_step.adb b/gcc/testsuite/gnat.dg/dse_step.adb
new file mode 100644
index 000000000..040bcb7d2
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/dse_step.adb
@@ -0,0 +1,18 @@
+package body Dse_Step is
+
+   procedure Do_Step (This : in out Counter) is
+   begin
+      This.Value := This.Value + This.Step;
+   end;
+
+   procedure Step_From (Start : in My_Counter) is
+      Lc : My_Counter := Start;
+   begin
+      while Nsteps > 0 loop
+         Do_Step (Lc);
+         Nsteps := Nsteps - 1;
+      end loop;
+      Mv := Lc.Value;
+   end;
+
+end;