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, 21 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/string_slice.adb b/gcc/testsuite/gnat.dg/string_slice.adb
new file mode 100644
index 000000000..c14ae49b7
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/string_slice.adb
@@ -0,0 +1,21 @@
+-- { dg-do run }
+-- { dg-options "-O" }
+
+procedure string_slice is
+
+   subtype Key_T is String (1 .. 3);
+
+   function One_Xkey return Key_T is
+      Key : Key_T := "XXX";
+   begin
+      Key (1 .. 2) := "__";
+      return Key;
+   end;
+
+   Key : Key_T := One_Xkey;
+
+begin
+   if Key (3) /= 'X' then
+      raise Program_Error;
+   end if;
+end;