From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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.
---
 gcc/testsuite/gfortran.dg/pointer_assign_4.f90 | 66 ++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/pointer_assign_4.f90

(limited to 'gcc/testsuite/gfortran.dg/pointer_assign_4.f90')

diff --git a/gcc/testsuite/gfortran.dg/pointer_assign_4.f90 b/gcc/testsuite/gfortran.dg/pointer_assign_4.f90
new file mode 100644
index 000000000..faf7c776c
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pointer_assign_4.f90
@@ -0,0 +1,66 @@
+! { dg-do run }
+!
+! Verify that the bounds are correctly set when assigning pointers.
+!
+! PR fortran/33139
+!
+program prog
+  implicit none
+  real, target :: a(-10:10)
+  real, pointer :: p(:),p2(:)
+  integer :: i
+  do i = -10, 10
+    a(i) = real(i)
+  end do
+  p  => a
+  p2 => p
+  if((lbound(p, dim=1) /= -10) .or. (ubound(p, dim=1) /= 10)) &
+    call abort()
+  if((lbound(p2,dim=1) /= -10) .or. (ubound(p2,dim=1) /= 10)) &
+    call abort()
+  do i = -10, 10
+    if(p(i) /= real(i)) call abort()
+    if(p2(i) /= real(i)) call abort()
+  end do
+  p => a(:)
+  p2 => p
+  if((lbound(p, dim=1) /= 1) .or. (ubound(p, dim=1) /= 21)) &
+    call abort()
+  if((lbound(p2,dim=1) /= 1) .or. (ubound(p2,dim=1) /= 21)) &
+    call abort()
+  p2 => p(:)
+  if((lbound(p2,dim=1) /= 1) .or. (ubound(p2,dim=1) /= 21)) &
+    call abort()
+  call multdim()
+contains
+  subroutine multdim()
+    real, target, allocatable :: b(:,:,:)
+    real, pointer :: ptr(:,:,:)
+    integer :: i, j, k
+    allocate(b(-5:5,10:20,0:3))
+    do i = 0, 3
+      do j = 10, 20
+        do k = -5, 5
+          b(k,j,i) = real(i+10*j+100*k)
+        end do
+      end do
+    end do
+    ptr => b
+    if((lbound(ptr,dim=1) /= -5) .or. (ubound(ptr,dim=1) /=  5) .or. &
+       (lbound(ptr,dim=2) /= 10) .or. (ubound(ptr,dim=2) /= 20) .or. &
+       (lbound(ptr,dim=3) /=  0) .or. (ubound(ptr,dim=3) /=  3))     &
+      call abort()
+    do i = 0, 3
+      do j = 10, 20
+        do k = -5, 5
+          if(ptr(k,j,i) /= real(i+10*j+100*k)) call abort()
+        end do
+      end do
+    end do
+    ptr => b(:,:,:)
+    if((lbound(ptr,dim=1) /= 1) .or. (ubound(ptr,dim=1) /= 11) .or. &
+       (lbound(ptr,dim=2) /= 1) .or. (ubound(ptr,dim=2) /= 11) .or. &
+       (lbound(ptr,dim=3) /= 1) .or. (ubound(ptr,dim=3) /=  4))     &
+      call abort()
+  end subroutine multdim
+end program prog
-- 
cgit v1.2.3