* df-scan.c (persistent_obstack, df_invalidated_by_call): Remove.
[people/mcb30/gcc/.git] / gcc / ChangeLog
index 8c10d1a..07009da 100644 (file)
@@ -1,3 +1,19 @@
+2008-12-18  Jan Hubicka  <jh@suse.cz>
+           Kai Tietz <kai.tietz@onevision.com>
+
+       * df-scan.c (persistent_obstack, df_invalidated_by_call): Remove.
+       (df_scan_start_dump, df_get_call_refs, df_hard_reg_init): Rename
+       df_invalidated_by_call to invalidated_by_call_regset.
+       * df.h (df_invalidated_by_call): Remove.
+       * regclass.c (regs_invalidated_by_call_regset, persistent_obstack): New
+       variables.
+       (init_reg_sets_1): Initialize regs_invalidated_by_call_regset.
+       (globalize_reg): Likewise.
+       * df-problems.c (df_rd_local_compute, df_lr_confluence_n,
+       df_byte_lr_alloc): Rename df_invalidated_by_call to
+       invalidated_by_call_regset.
+       * basic-block.h (regs_invalidated_by_call_regset): Declare.
+
 2008-12-18  Jan Hubicka  <jh@suse.cz>
            Kai Tietz <kai.tietz@onevision.com>