* basic-block.h (compute_dominators): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19243 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bd2d6b9..7857849 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,7 @@
 Thu Apr 16 22:41:02 1998  Jeffrey A Law  (law@cygnus.com)
 
+       * basic-block.h (compute_dominators): Declare.
+
        * flow.c (dump_sbitmap, dump_sbitmap_vector): New debugging
        functions.
        * basic-block.h: Declare them.

diff --git a/gcc/basic-block.h b/gcc/basic-block.h
index 048cbde..45789a3 100644 (file)
--- a/gcc/basic-block.h
+++ b/gcc/basic-block.h
@@ -190,9 +190,6 @@ extern int *uid_block_number;
 extern void compute_preds_succs PROTO ((int_list_ptr *, int_list_ptr *,
                                        int *, int *));
 extern void dump_bb_data       PROTO ((FILE *, int_list_ptr *, int_list_ptr *));
-extern void dump_sbitmap       PROTO ((FILE *, sbitmap));
-extern void dump_sbitmap_vector PROTO ((FILE *, char *, char *,
-                                       sbitmap *, int));
 extern void free_bb_mem        PROTO ((void));
 extern void free_basic_block_vars      PROTO ((int));
 
@@ -237,6 +234,9 @@ do { \
   (bitmap)->elms [(bitno) / SBITMAP_ELT_BITS] &= ~((SBITMAP_ELT_TYPE) 1 << (bitno) % SBITMAP_ELT_BITS); \
 } while (0)
 
+extern void dump_sbitmap       PROTO ((FILE *, sbitmap));
+extern void dump_sbitmap_vector PROTO ((FILE *, char *, char *,
+                                       sbitmap *, int));
 extern sbitmap sbitmap_alloc PROTO ((int));
 extern sbitmap *sbitmap_vector_alloc PROTO ((int, int));
 extern void sbitmap_copy PROTO ((sbitmap, sbitmap));
@@ -261,3 +261,5 @@ extern void sbitmap_union_of_predecessors PROTO ((sbitmap, sbitmap *, int,
                                                  int_list_ptr *));
 extern void sbitmap_union_of_successors PROTO ((sbitmap, sbitmap *, int,
                                                int_list_ptr *));
+extern void compute_dominators PROTO ((sbitmap *, sbitmap *,
+                                      int_list_ptr *, int_list_ptr *));