* c-lex.c (c_lex_with_flags, lex_string): Constify.

	* c-ppoutput.c (print_line, pp_dir_change): Likewise.
	* c-typeck.c (free_all_tagged_tu_seen_up_to): Likewise.
	* cfg.c (bb_copy_original_hash, bb_copy_original_eq): Likewise.
	* cfgloop.c (loop_exit_hash, loop_exit_eq): Likewise.
	* ddg.c (compare_sccs): Likewise.
	* df-scan.c (df_ref_compare, df_mw_compare): Likewise.
	* dfp.c (decimal_real_from_string, decimal_to_decnumber,
	decimal_to_binary, decimal_do_compare, decimal_real_to_decimal,
	decimal_do_fix_trunc, decimal_real_to_integer,
	decimal_real_to_integer2, decimal_real_maxval): Likewise.
	* dse.c (const_group_info_t): New.
	(invariant_group_base_eq, invariant_group_base_hash): Constify.
	* dwarf2out.c (const_dw_die_ref): New.
	(decl_die_table_hash, decl_die_table_eq, file_info_cmp): Constify.
	* tree-browser.c (TB_parent_eq): Likewise.
	* unwind-dw2-fde.c (__register_frame_info_bases,
	__deregister_frame_info_bases, fde_unencoded_compare, fde_split,
	add_fdes, linear_search_fdes, binary_search_unencoded_fdes):
	Likewise.
	* unwind-dw2-fde.h (get_cie, next_fde): Likewise.
	* unwind-dw2.c (uw_frame_state_for): Likewise.
	* value-prof.c (histogram_hash, histogram_eq): Likewise.
	* value-prof.h (const_histogram_value): New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126920 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 6 deletions

diff --git a/gcc/cfg.c b/gcc/cfg.c
index 020be514ac9..2b8fe3c2da6 100644
--- a/gcc/cfg.c
+++ b/gcc/cfg.c
@@ -1107,18 +1107,18 @@ struct htab_bb_copy_original_entry
 static hashval_t
 bb_copy_original_hash (const void *p)
 {
-  struct htab_bb_copy_original_entry *data
-    = ((struct htab_bb_copy_original_entry *)p);
+  const struct htab_bb_copy_original_entry *data
+    = ((const struct htab_bb_copy_original_entry *)p);
 
   return data->index1;
 }
 static int
 bb_copy_original_eq (const void *p, const void *q)
 {
-  struct htab_bb_copy_original_entry *data
-    = ((struct htab_bb_copy_original_entry *)p);
-  struct htab_bb_copy_original_entry *data2
-    = ((struct htab_bb_copy_original_entry *)q);
+  const struct htab_bb_copy_original_entry *data
+    = ((const struct htab_bb_copy_original_entry *)p);
+  const struct htab_bb_copy_original_entry *data2
+    = ((const struct htab_bb_copy_original_entry *)q);
 
   return data->index1 == data2->index1;
 }