tree-flow.h (struct omp_region): Move to omp-low.c.

	* tree-flow.h (struct omp_region): Move to omp-low.c.
	Remove omp_ prototypes and variables.
	* gimple.h (omp_reduction_init): Move prototype to omp-low.h.
	(copy_var_decl): Relocate prototype from tree-flow.h.
	* gimple.c (copy_var_decl): Relocate from omp-low.c.
	* tree.h: Move prototype to omp-low.h.
	* omp-low.h: New File.  Relocate prototypes here.
	* omp-low.c (struct omp_region): Make local here.
	(root_omp_region): Make static.
	(copy_var_decl) Move to gimple.c.
	(new_omp_region): Make static.
	(make_gimple_omp_edges): New.  Refactored from tree-cfg.c make_edges.
	* tree-cfg.c: Include omp-low.h.
	(make_edges): Factor out OMP specific bits to make_gimple_omp_edges.
	* gimplify.c: Include omp-low.h.
	* tree-parloops.c: Likewise.

	c
	* c-parser.c: Include omp-low.h.
	* c-typeck.c: Likewise.

	cp
	* parser.c: Include omp-low.h.
	* semantics.c: Likewise.

	fortran
	* trans-openmp.c: Include omp-low.h.

From-SVN: r203786

1 files changed, 21 insertions, 0 deletions

diff --git a/gcc/gimple.c b/gcc/gimple.c
index 9bc62c0..573dbb1 100644
--- a/gcc/gimple.c
+++ b/gcc/gimple.c
@@ -4063,3 +4063,24 @@ nonfreeing_call_p (gimple call)
 
   return false;
 }
+
+/* Create a new VAR_DECL and copy information from VAR to it.  */
+
+tree
+copy_var_decl (tree var, tree name, tree type)
+{
+  tree copy = build_decl (DECL_SOURCE_LOCATION (var), VAR_DECL, name, type);
+
+  TREE_ADDRESSABLE (copy) = TREE_ADDRESSABLE (var);
+  TREE_THIS_VOLATILE (copy) = TREE_THIS_VOLATILE (var);
+  DECL_GIMPLE_REG_P (copy) = DECL_GIMPLE_REG_P (var);
+  DECL_ARTIFICIAL (copy) = DECL_ARTIFICIAL (var);
+  DECL_IGNORED_P (copy) = DECL_IGNORED_P (var);
+  DECL_CONTEXT (copy) = DECL_CONTEXT (var);
+  TREE_NO_WARNING (copy) = TREE_NO_WARNING (var);
+  TREE_USED (copy) = 1;
+  DECL_SEEN_IN_BIND_EXPR_P (copy) = 1;
+  DECL_ATTRIBUTES (copy) = DECL_ATTRIBUTES (var);
+
+  return copy;
+}