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, 121 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/popcnt_poppar_1.F90 b/gcc/testsuite/gfortran.dg/popcnt_poppar_1.F90
new file mode 100644
index 000000000..3b7322b94
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/popcnt_poppar_1.F90
@@ -0,0 +1,121 @@
+! { dg-do run }
+! { dg-options "-ffree-line-length-none" }
+
+interface runtime_popcnt
+  procedure runtime_popcnt_i1
+  procedure runtime_popcnt_i2
+  procedure runtime_popcnt_i4
+  procedure runtime_popcnt_i8
+end interface
+
+interface runtime_poppar
+  procedure runtime_poppar_i1
+  procedure runtime_poppar_i2
+  procedure runtime_poppar_i4
+  procedure runtime_poppar_i8
+end interface
+
+#define CHECK(val,res) \
+  if (popcnt(val) /= res) call abort ; \
+  if (runtime_popcnt(val) /= res) call abort
+
+#define CHECK2(val) \
+  if (poppar(val) /= modulo(popcnt(val),2)) call abort ; \
+  if (runtime_poppar(val) /= poppar(val)) call abort
+
+  CHECK(0_1, 0)
+  CHECK(0_2, 0)
+  CHECK(0_4, 0)
+  CHECK(0_8, 0)
+
+  CHECK(1_1, 1)
+  CHECK(1_2, 1)
+  CHECK(1_4, 1)
+  CHECK(1_8, 1)
+
+  CHECK(-1_1,8)
+  CHECK(-1_2,16)
+  CHECK(-1_4,32)
+  CHECK(-1_8,64)
+
+  CHECK(-8_1,8-3)
+  CHECK(-8_2,16-3)
+  CHECK(-8_4,32-3)
+  CHECK(-8_8,64-3)
+
+  CHECK(huge(0_1), 8-1)
+  CHECK(huge(0_2), 16-1)
+  CHECK(huge(0_4), 32-1)
+  CHECK(huge(0_8), 64-1)
+
+  CHECK(-huge(0_1), 2)
+  CHECK(-huge(0_2), 2)
+  CHECK(-huge(0_4), 2)
+  CHECK(-huge(0_8), 2)
+
+  CHECK2(0_1)
+  CHECK2(0_2)
+  CHECK2(0_4)
+  CHECK2(0_8)
+
+  CHECK2(17_1)
+  CHECK2(17_2)
+  CHECK2(17_4)
+  CHECK2(17_8)
+
+  CHECK2(-17_1)
+  CHECK2(-17_2)
+  CHECK2(-17_4)
+  CHECK2(-17_8)
+
+  CHECK2(huge(0_1))
+  CHECK2(huge(0_2))
+  CHECK2(huge(0_4))
+  CHECK2(huge(0_8))
+
+  CHECK2(-huge(0_1))
+  CHECK2(-huge(0_2))
+  CHECK2(-huge(0_4))
+  CHECK2(-huge(0_8))
+
+contains
+  integer function runtime_popcnt_i1 (i) result(res)
+    integer(kind=1), intent(in) :: i
+    res = popcnt(i)
+  end function
+
+  integer function runtime_popcnt_i2 (i) result(res)
+    integer(kind=2), intent(in) :: i
+    res = popcnt(i)
+  end function
+
+  integer function runtime_popcnt_i4 (i) result(res)
+    integer(kind=4), intent(in) :: i
+    res = popcnt(i)
+  end function
+
+  integer function runtime_popcnt_i8 (i) result(res)
+    integer(kind=8), intent(in) :: i
+    res = popcnt(i)
+  end function
+
+  integer function runtime_poppar_i1 (i) result(res)
+    integer(kind=1), intent(in) :: i
+    res = poppar(i)
+  end function
+
+  integer function runtime_poppar_i2 (i) result(res)
+    integer(kind=2), intent(in) :: i
+    res = poppar(i)
+  end function
+
+  integer function runtime_poppar_i4 (i) result(res)
+    integer(kind=4), intent(in) :: i
+    res = poppar(i)
+  end function
+
+  integer function runtime_poppar_i8 (i) result(res)
+    integer(kind=8), intent(in) :: i
+    res = poppar(i)
+  end function
+end