From: Andi Kleen <a...@linux.intel.com>
Since the accelerator changes omp_expand_local is not used anymore.
Remove the dead function and another function used by it.
gcc/:
2014-12-14 Andi Kleen <a...@linux.intel.com>
* omp-low.c (build_omp_regions_root): Remove dead function.
(omp_expand_local): Dito.
* omp-low.h: Dito.
---
gcc/omp-low.c | 30 ------------------------------
gcc/omp-low.h | 1 -
2 files changed, 31 deletions(-)
diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index a2e4737..908d280 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -8753,36 +8753,6 @@ build_omp_regions_1 (basic_block bb, struct omp_region
*parent,
build_omp_regions_1 (son, parent, single_tree);
}
-/* Builds the tree of OMP regions rooted at ROOT, storing it to
- root_omp_region. */
-
-static void
-build_omp_regions_root (basic_block root)
-{
- gcc_assert (root_omp_region == NULL);
- build_omp_regions_1 (root, NULL, true);
- gcc_assert (root_omp_region != NULL);
-}
-
-/* Expands omp construct (and its subconstructs) starting in HEAD. */
-
-void
-omp_expand_local (basic_block head)
-{
- build_omp_regions_root (head);
- if (dump_file && (dump_flags & TDF_DETAILS))
- {
- fprintf (dump_file, "\nOMP region tree\n\n");
- dump_omp_region (dump_file, root_omp_region, 0);
- fprintf (dump_file, "\n");
- }
-
- remove_exit_barriers (root_omp_region);
- expand_omp (root_omp_region);
-
- free_omp_regions ();
-}
-
/* Scan the CFG and build a tree of OMP regions. Return the root of
the OMP region tree. */
diff --git a/gcc/omp-low.h b/gcc/omp-low.h
index ac587d0..718e707 100644
--- a/gcc/omp-low.h
+++ b/gcc/omp-low.h
@@ -23,7 +23,6 @@ along with GCC; see the file COPYING3. If not see
struct omp_region;
extern tree find_omp_clause (tree, enum omp_clause_code);
-extern void omp_expand_local (basic_block);
extern void free_omp_regions (void);
extern tree omp_reduction_init (tree, tree);
extern bool make_gimple_omp_edges (basic_block, struct omp_region **, int *);
--
2.1.3
