Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 39 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/coarray_18.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/coarray_18.f90
new file mode 100644
index 000000000..474e9391e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.dg/coarray_18.f90
@@ -0,0 +1,39 @@
+! { dg-do compile }
+! { dg-options "-fcoarray=single" }
+!
+! Prevent ICE when exceeding the maximal number of allowed
+! dimensions (normal + codimensions).
+!
+! Fortran 2008 allows (co)arrays with 15 ranks
+! Currently, gfortran only supports 7, cf. PR 37577
+! Thus, the program is valid Fortran 2008 ...
+!
+! See also general coarray PR 18918
+!
+! Test case taken from Leibniz-Rechenzentrum (LRZ)'s
+! fortran_tests with thanks to Reinhold Bader.
+!
+
+program ar
+  implicit none
+  integer :: ic(2)[*]
+  integer :: id(2,2)[2,*]
+  integer :: ie(2,2,2)[2,2,*]
+  integer :: ig(2,2,2,2)[2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: ih(2,2,2,2,2)[2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: ij(2,2,2,2,2,2)[2,2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: ik(2,2,2,2,2,2,2)[2,2,2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: il[2,2,2,2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: im[2,2,2,2,2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: in[2,2,2,2,2,2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+  integer :: io[2,2,2,2,2,2,2,2,2,2,*] ! { dg-error "has more than 7 dimensions" }
+   real :: x2(2,2,4)[2,*]
+   complex :: c2(4,2)[2,*]
+   double precision :: d2(1,5,9)[2,*]
+   character(len=1) :: ch2(2)[2,*]
+   character(len=2) :: ch22(-5:4)[2,*]
+   logical :: l2(17)[2,*]
+   if (this_image() == 1) then
+      write(*,*) 'OK'
+   end if
+end program