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, 59 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/widechar_5.f90 b/gcc/testsuite/gfortran.dg/widechar_5.f90
new file mode 100644
index 000000000..ed2f32fbd
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/widechar_5.f90
@@ -0,0 +1,59 @@
+! { dg-do run }
+! { dg-options "-fbackslash" }
+
+module kinds
+  implicit none
+  integer, parameter :: one = 1, four = 4
+end module kinds
+
+module inner
+  use kinds
+  implicit none
+  character(kind=one,len=*), parameter :: inner1 = "abcdefg \xEF kl"
+  character(kind=four,len=*), parameter :: &
+        inner4 = 4_"\u9317x \U001298cef   dea\u10De"
+end module inner
+
+module middle
+  use inner
+  implicit none
+  character(kind=one,len=len(inner1)), dimension(2,2), parameter :: middle1 &
+    = reshape ([ character(kind=one,len=len(inner1)) :: inner1, ""], &
+               [ 2, 2 ], &
+               [ character(kind=one,len=len(inner1)) :: "foo", "ba " ])
+  character(kind=four,len=len(inner4)), dimension(2,2), parameter :: middle4 &
+    = reshape ([ character(kind=four,len=len(inner4)) :: inner4, 4_""], &
+               [ 2, 2 ], &
+               [ character(kind=four,len=len(inner4)) :: 4_"foo", 4_"ba " ])
+end module middle
+
+module outer
+  use middle
+  implicit none
+  character(kind=one,len=*), parameter :: my1(2) = middle1(1,:)
+  character(kind=four,len=*), parameter :: my4(2) = middle4(1,:)
+end module outer
+
+program test_modules
+  use outer, outer1 => my1, outer4 => my4
+  implicit none
+
+  if (len (inner1) /= len(inner4)) call abort
+  if (len (inner1) /= len_trim(inner1)) call abort
+  if (len (inner4) /= len_trim(inner4)) call abort
+
+  if (len(middle1) /= len(inner1)) call abort
+  if (len(outer1) /= len(inner1)) call abort
+  if (len(middle4) /= len(inner4)) call abort
+  if (len(outer4) /= len(inner4)) call abort
+
+  if (any (len_trim (middle1) /= reshape([len(middle1), 0, 3, 2], [2,2]))) &
+    call abort
+  if (any (len_trim (middle4) /= reshape([len(middle4), 0, 3, 2], [2,2]))) &
+    call abort
+  if (any (len_trim (outer1) /= [len(outer1), 3])) call abort
+  if (any (len_trim (outer4) /= [len(outer4), 3])) call abort
+
+end program test_modules
+
+! { dg-final { cleanup-modules "kinds inner middle outer" } }