crtstuff.c (__do_global_dtors_aux): Use atexit if no fini or fini_array section.

[gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ce730ca81d4f61fa1ea494d380ed2f961ed2f5d2..89ccac0cbbd8d477ee4b447ac72eaee982336c62 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,39 @@
+2009-08-29  Douglas B Rupp  <rupp@gnat.com>
+
+       * crtstuff.c (__do_global_dtors_aux): Use atexit if no
+       fini or fini_array section.
+
+2009-08-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-dependences.c (graphite_legal_transform_bb): Call
+       pbb_remove_duplicate_pdrs.
+       * graphite-poly.c (can_collapse_pdr): Removed.
+       (pdr_find_duplicate): Removed.
+       (can_collapse_pdrs): New.
+       (pbb_remove_duplicate_pdrs): New.
+       (new_poly_dr): Do not look for duplicates.
+       * graphite-poly.h (struct poly_bb): New field pdr_duplicates_removed.
+       (PBB_PDR_DUPLICATES_REMOVED): New.
+       (pbb_remove_duplicate_pdrs): Declared.
+
+2009-08-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-interchange.c (pbb_interchange_profitable_p): Adjust
+       the strides by multiplying by PDR_NB_REFS.
+       * graphite-poly.c (can_collapse_pdr): New.
+       (pdr_find_duplicate): New.
+       (new_poly_dr): Call pdr_find_duplicate.  Collapse duplicate PDRs.
+       Initialize PDR_NB_REFS.
+       * graphite-poly.h (struct poly_dr): Add field nb_refs.
+       (PDR_NB_REFS): New.
+       (new_poly_dr): Number of subscripts is a graphite_dim_t.
+
+2009-08-28  Sebastian Pop  <sebastian.pop@amd.com>
+
+       PR middle-end/40965
+       * graphite-poly.c (apply_poly_transforms): Remove legality test before
+       any transform.
+
 2009-08-28  Sebastian Pop  <sebastian.pop@amd.com>
 
        * graphite-dependences.c (pddr_original_scattering): Return NULL