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/widechar_intrinsics_5.f90 b/gcc/testsuite/gfortran.dg/widechar_intrinsics_5.f90
new file mode 100644
index 000000000..e388685ad
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/widechar_intrinsics_5.f90
@@ -0,0 +1,121 @@
+! { dg-do run }
+! { dg-options "-fbackslash" }
+
+  implicit none
+  integer :: i, j
+  character(kind=4,len=5), dimension(3,3), parameter :: &
+    p = reshape([4_" \xFF   ", 4_"\0    ", 4_" foo ", &
+                 4_"\u1230\uD67Bde\U31DC8B30", 4_"     ", 4_"fa fe", &
+                 4_"     ", 4_"foo  ", 4_"nul\0l"], [3,3])
+       
+  character(kind=4,len=5), dimension(3,3) :: m1
+  character(kind=4,len=5), allocatable, dimension(:,:) :: m2
+
+  if (kind (p) /= 4) call abort
+  if (kind (m1) /= 4) call abort
+  if (kind (m2) /= 4) call abort
+
+  m1 = reshape (p, [3,3])
+
+  allocate (m2(3,3))
+  m2(:,:) = reshape (m1, [3,3])
+
+  if (any (m1 /= p)) call abort
+  if (any (m2 /= p)) call abort
+
+  if (size (p) /= 9) call abort
+  if (size (m1) /= 9) call abort
+  if (size (m2) /= 9) call abort
+  if (size (p,1) /= 3) call abort
+  if (size (m1,1) /= 3) call abort
+  if (size (m2,1) /= 3) call abort
+  if (size (p,2) /= 3) call abort
+  if (size (m1,2) /= 3) call abort
+  if (size (m2,2) /= 3) call abort
+
+  call check_shape (p, (/3,3/), 5)
+  call check_shape (p, shape(p), 5)
+  call check_shape (m1, (/3,3/), 5)
+  call check_shape (m1, shape(m1), 5)
+  call check_shape (m1, (/3,3/), 5)
+  call check_shape (m1, shape(m1), 5)
+
+  deallocate (m2)
+
+
+  allocate (m2(3,4))
+  m2 = reshape (m1, [3,4], p)
+  if (any (m2(1:3,1:3) /= p)) call abort
+  if (any (m2(1:3,4) /= m1(1:3,1))) call abort
+  call check_shape (m2, (/3,4/), 5)
+  deallocate (m2)
+
+  allocate (m2(3,3))
+  do i = 1, 3
+    do j = 1, 3
+      m2(i,j) = m1(i,j)
+    end do
+  end do
+
+  m2 = transpose(m2)
+  if (any(transpose(p) /= m2)) call abort
+  if (any(transpose(m1) /= m2)) call abort
+  if (any(transpose(m2) /= p)) call abort
+  if (any(transpose(m2) /= m1)) call abort
+
+  m1 = transpose(p)
+  if (any(transpose(p) /= m2)) call abort
+  if (any(m1 /= m2)) call abort
+  if (any(transpose(m2) /= p)) call abort
+  if (any(transpose(m2) /= transpose(m1))) call abort
+  deallocate (m2)
+
+  allocate (m2(3,3))
+  m2 = p
+  m1 = m2
+  if (any (spread ( p, 1, 2) /= spread (m1, 1, 2))) call abort
+  if (any (spread ( p, 1, 2) /= spread (m2, 1, 2))) call abort
+  if (any (spread (m1, 1, 2) /= spread (m2, 1, 2))) call abort
+  deallocate (m2)
+
+  allocate (m2(3,3))
+  m2 = p
+  m1 = m2
+  if (any (pack (p, p /= 4_"") /= [4_" \xFF   ", 4_"\0    ", 4_" foo ", &
+                                   4_"\u1230\uD67Bde\U31DC8B30", 4_"fa fe", &
+                                   4_"foo  ", 4_"nul\0l"])) call abort
+  if (any (len_trim (pack (p, p /= 4_"")) /= [2,1,4,5,5,3,5])) call abort
+  if (any (pack (m1, m1 /= 4_"") /= [4_" \xFF   ", 4_"\0    ", 4_" foo ", &
+                                   4_"\u1230\uD67Bde\U31DC8B30", 4_"fa fe", &
+                                   4_"foo  ", 4_"nul\0l"])) call abort
+  if (any (len_trim (pack (m1, m1 /= 4_"")) /= [2,1,4,5,5,3,5])) call abort
+  if (any (pack (m2, m2 /= 4_"") /= [4_" \xFF   ", 4_"\0    ", 4_" foo ", &
+                                   4_"\u1230\uD67Bde\U31DC8B30", 4_"fa fe", &
+                                   4_"foo  ", 4_"nul\0l"])) call abort
+  if (any (len_trim (pack (m2, m2 /= 4_"")) /= [2,1,4,5,5,3,5])) call abort
+  deallocate (m2)
+
+  allocate (m2(1,7))
+  m2 = reshape ([4_" \xFF   ", 4_"\0    ", 4_" foo ", &
+                 4_"\u1230\uD67Bde\U31DC8B30", 4_"fa fe", &
+                 4_"foo  ", 4_"nul\0l"], [1,7])
+  m1 = p
+  if (any (unpack(m2(1,:), p /= 4_"", 4_"     ") /= p)) call abort
+  if (any (unpack(m2(1,:), m1 /= 4_"", 4_"     ") /= m1)) call abort
+  deallocate (m2)
+
+contains
+
+  subroutine check_shape (array, res, l)
+    character(kind=4,len=*), dimension(:,:) :: array
+    integer, dimension(:) :: res
+    integer :: l
+
+    if (kind (array) /= 4) call abort
+    if (len(array) /= l) call abort
+
+    if (size (res) /= size (shape (array))) call abort
+    if (any (shape (array) /= res)) call abort
+  end subroutine check_shape
+
+end