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, 16 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/volatile3.adb b/gcc/testsuite/gnat.dg/volatile3.adb
new file mode 100644
index 000000000..bd0e96a27
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/volatile3.adb
@@ -0,0 +1,16 @@
+-- { dg-do compile }
+-- { dg-options "-O2" }
+
+procedure volatile3 is
+
+   v1 : Integer := 0;
+   v2 : Integer := 0;
+   pragma Volatile (v1);
+   pragma Volatile (v2);
+begin
+   if v1 /= v2 then
+      raise Program_Error;
+   end if;
+end;
+
+-- { dg-final { scan-assembler "__gnat_rcheck" } }