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
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files in the upstream repository.

1 files changed, 66 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/graphite/run-id-2.f90 b/gcc/testsuite/gfortran.dg/graphite/run-id-2.f90
new file mode 100644
index 000000000..c4fa1d061
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/graphite/run-id-2.f90
@@ -0,0 +1,66 @@
+  IMPLICIT NONE
+  INTEGER, PARAMETER :: dp=KIND(0.0D0)
+  REAL(KIND=dp)      :: res
+
+  res=exp_radius_very_extended(  0    ,      1   ,       0      ,    1, &
+                               (/0.0D0,0.0D0,0.0D0/),&
+                               (/1.0D0,0.0D0,0.0D0/),&
+                               (/1.0D0,0.0D0,0.0D0/),&
+                                 1.0D0,1.0D0,1.0D0,1.0D0)
+  if (res.ne.1.0d0) call abort()
+
+CONTAINS
+
+ FUNCTION exp_radius_very_extended(la_min,la_max,lb_min,lb_max,ra,rb,rp,&
+                          zetp,eps,prefactor,cutoff) RESULT(radius)
+
+    INTEGER, INTENT(IN)                      :: la_min, la_max, lb_min, lb_max
+    REAL(KIND=dp), INTENT(IN)                :: ra(3), rb(3), rp(3), zetp, &
+                                                eps, prefactor, cutoff
+    REAL(KIND=dp)                            :: radius
+
+    INTEGER                                  :: i, ico, j, jco, la(3), lb(3), &
+                                                lxa, lxb, lya, lyb, lza, lzb
+    REAL(KIND=dp)                            :: bini, binj, coef(0:20), &
+                                                epsin_local, polycoef(0:60), &
+                                                prefactor_local, rad_a, &
+                                                rad_b, s1, s2
+
+    epsin_local=1.0E-2_dp
+
+    prefactor_local=prefactor*MAX(1.0_dp,cutoff)
+    rad_a=SQRT(SUM((ra-rp)**2))
+    rad_b=SQRT(SUM((rb-rp)**2))
+
+    polycoef(0:la_max+lb_max)=0.0_dp
+    DO lxa=0,la_max
+    DO lxb=0,lb_max
+       coef(0:la_max+lb_max)=0.0_dp
+       bini=1.0_dp
+       s1=1.0_dp
+       DO i=0,lxa
+          binj=1.0_dp
+          s2=1.0_dp
+          DO j=0,lxb
+             coef(lxa+lxb-i-j)=coef(lxa+lxb-i-j) + bini*binj*s1*s2
+             binj=(binj*(lxb-j))/(j+1)
+             s2=s2*(rad_b)
+          ENDDO
+          bini=(bini*(lxa-i))/(i+1)
+          s1=s1*(rad_a)
+       ENDDO
+       DO i=0,lxa+lxb
+          polycoef(i)=MAX(polycoef(i),coef(i))
+       ENDDO
+    ENDDO
+    ENDDO
+
+    polycoef(0:la_max+lb_max)=polycoef(0:la_max+lb_max)*prefactor_local
+    radius=0.0_dp
+    DO i=0,la_max+lb_max
+          radius=MAX(radius,polycoef(i)**(i+1))
+    ENDDO
+
+  END FUNCTION exp_radius_very_extended
+
+END