re PR fortran/45597 (ICE: in gfc_trans_cycle, at fortran/trans-stmt.c:4320)

	PR fortran/45597
	* trans-openmp.c (gfc_trans_omp_do): Store exit/cycle labels on code
	instead of code->block.

	* gfortran.dg/gomp/pr45597.f90: New test.

From-SVN: r164005

gcc/fortran/ChangeLog

 2010-09-08  Jakub Jelinek  <jakub@redhat.com>
 
+	PR fortran/45597
+	* trans-openmp.c (gfc_trans_omp_do): Store exit/cycle labels on code
+	instead of code->block.
+
 	PR fortran/45595
 	* openmp.c (resolve_omp_do): Report not enough do loops for
 	collapse even if block->next is NULL.

gcc/fortran/trans-openmp.c

@@ -1386,8 +1386,8 @@ gfc_trans_omp_do (gfc_code *code, stmtblock_t *pblock,
 
   /* Put these labels where they can be found later.  */
 
-  code->block->cycle_label = cycle_label;
-  code->block->exit_label = NULL_TREE;
+  code->cycle_label = cycle_label;
+  code->exit_label = NULL_TREE;
 
   /* Main loop body.  */
   tmp = gfc_trans_omp_code (code->block->next, true);

gcc/testsuite/ChangeLog

 2010-09-08  Jakub Jelinek  <jakub@redhat.com>
 
+	PR fortran/45597
+	* gfortran.dg/gomp/pr45597.f90: New test.
+
 	PR fortran/45595
 	* gfortran.dg/gomp/pr45595.f90: New test.
 

gcc/testsuite/gfortran.dg/gomp/pr45597.f90

+! PR fortran/45597
+! { dg-do compile }
+! { dg-options "-fopenmp" }
+
+subroutine foo(n)
+  integer :: i, n(6)
+  !$omp parallel do default(none) shared(n)
+    do i = 1, 6
+      if (n(i).gt.0) cycle
+    end do
+end subroutine
+subroutine bar(n)
+  integer :: i, j, k, n(6, 6, 6)
+  !$omp parallel do default(none) shared(n) collapse(3)
+    do i = 1, 6
+      do j = 1, 6
+        do k = 1, 6
+          if (n(i, j, k).gt.0) cycle
+        end do
+      end do
+    end do
+end subroutine