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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1 files changed, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/unpack_bounds_2.f90 b/gcc/testsuite/gfortran.dg/unpack_bounds_2.f90
new file mode 100644
index 000000000..fd049f5ab
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/unpack_bounds_2.f90
@@ -0,0 +1,18 @@
+! { dg-do run }
+! { dg-options "-fbounds-check" }
+! { dg-shouldfail "Incorrect size of return value in UNPACK intrinsic: should be at least 3, is 2" }
+program main
+  integer, allocatable, dimension(:) :: vector
+  integer, allocatable, dimension(:,:) :: res
+  logical, allocatable, dimension(:,:) :: mask
+
+  allocate (vector(2))
+  allocate (mask(2,2))
+  allocate (res(2,2))
+
+  vector = 1
+  mask = reshape((/ .TRUE., .TRUE., .FALSE., .TRUE. /),(/2,2/))
+  res = unpack(vector, mask, 0)
+  print *,res
+end program main
+! { dg-output "Fortran runtime error: Incorrect size of return value in UNPACK intrinsic: should be at least 3, is 2" }