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, 40 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/alloc_comp_assign_7.f90 b/gcc/testsuite/gfortran.dg/alloc_comp_assign_7.f90
new file mode 100644
index 000000000..c0f3c76eb
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/alloc_comp_assign_7.f90
@@ -0,0 +1,40 @@
+! { dg-do run }
+!
+! Test the fix for PR37735, in which gfc gagged in the assignement to
+! 'p'.  The array component 'r' caused an ICE.
+!
+! Contributed by Steven Winfield <saw44@cam.ac.uk>
+!
+module PrettyPix_module
+  implicit none
+  type Spline
+     real, allocatable, dimension(:) ::y2
+  end type Spline
+  type Path
+     type(Spline) :: r(3)
+  end type Path
+  type Scene
+     type(path) :: look_at_path
+  end type Scene
+contains
+  subroutine scene_set_look_at_path(this,p)
+    type(scene), intent(inout) :: this
+    type(path),  intent(in)    :: p
+    this%look_at_path = p
+  end subroutine scene_set_look_at_path
+end module PrettyPix_module
+
+  use PrettyPix_module
+  implicit none
+  integer :: i
+  real :: x(3) = [1.0, 2.0, 3.0]
+  type(scene) :: this
+  type(path)  :: p
+  p = path ([spline([x(1)]),spline([x(2)]),spline([x(3)])])
+  call scene_set_look_at_path(this,p)
+  do i = 1, 3
+    if (this%look_at_path%r(i)%y2(1) .ne. x(i)) call abort
+  end do
+end
+
+! { dg-final { cleanup-modules "PrettyPix_module" } }