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, 52 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/shiftalr_2.F90 b/gcc/testsuite/gfortran.dg/shiftalr_2.F90
new file mode 100644
index 000000000..0a34af5ec
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/shiftalr_2.F90
@@ -0,0 +1,52 @@
+! Test the SHIFTA, SHIFTL and SHIFTR intrinsics.
+!
+! { dg-do run }
+! { dg-options "-ffree-line-length-none" }
+! { dg-require-effective-target fortran_integer_16 }
+
+  implicit none
+
+#define CHECK(I,SHIFT,RESA,RESL,RESR) \
+  if (shifta(I,SHIFT) /= RESA) call abort ; \
+  if (shiftr(I,SHIFT) /= RESR) call abort ; \
+  if (shiftl(I,SHIFT) /= RESL) call abort ; \
+  if (run_shifta(I,SHIFT) /= RESA) call abort ; \
+  if (run_shiftr(I,SHIFT) /= RESR) call abort ; \
+  if (run_shiftl(I,SHIFT) /= RESL) call abort ; \
+  if (ishft(I,SHIFT) /= RESL) call abort ; \
+  if (ishft(I,-SHIFT) /= RESR) call abort ; \
+  if (run_ishft(I,SHIFT) /= RESL) call abort ; \
+  if (run_ishft(I,-SHIFT) /= RESR) call abort
+
+  CHECK(0_16,0,0_16,0_16,0_16)
+  CHECK(11_16,0,11_16,11_16,11_16)
+  CHECK(-11_16,0,-11_16,-11_16,-11_16)
+  CHECK(0_16,1,0_16,0_16,0_16)
+  CHECK(11_16,1,5_16,22_16,5_16)
+  CHECK(11_16,2,2_16,44_16,2_16)
+  CHECK(-11_16,1,-6_16,-22_16,huge(0_16)-5_16)
+
+contains
+
+  function run_shifta (i, shift) result(res)
+    integer(kind=16) :: i, res
+    integer :: shift
+    res = shifta(i,shift)
+  end function
+  function run_shiftl (i, shift) result(res)
+    integer(kind=16) :: i, res
+    integer :: shift
+    res = shiftl(i,shift)
+  end function
+  function run_shiftr (i, shift) result(res)
+    integer(kind=16) :: i, res
+    integer :: shift
+    res = shiftr(i,shift)
+  end function
+  function run_ishft (i, shift) result(res)
+    integer(kind=16) :: i, res
+    integer :: shift
+    res = ishft(i,shift)
+  end function
+
+end