diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/basic-block.h | 1 | ||||
| -rw-r--r-- | gcc/flow.c | 9 |
3 files changed, 10 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index accca6f..1ca5505 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-04-26 Richard Henderson <rth@cygnus.com> + + * flow.c (flow_delete_block): Rename from delete_block. Export. + * basic-block.h (flow_delete_block): Declare. + 2000-04-26 David S. Miller <davem@redhat.com> * optabs.c (emit_libcall_block): Verify insns with INSN_P before diff --git a/gcc/basic-block.h b/gcc/basic-block.h index bd1d2d4..ad1cc0d 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -231,6 +231,7 @@ extern void make_edge PARAMS ((sbitmap *, basic_block, basic_block, int)); extern void remove_edge PARAMS ((edge)); extern void create_basic_block PARAMS ((int, rtx, rtx, rtx)); +extern int flow_delete_block PARAMS ((basic_block)); extern void merge_blocks_nomove PARAMS ((basic_block, basic_block)); extern void tidy_fallthru_edge PARAMS ((edge, basic_block, basic_block)); @@ -306,7 +306,6 @@ static void commit_one_edge_insertion PARAMS ((edge)); static void delete_unreachable_blocks PARAMS ((void)); static void delete_eh_regions PARAMS ((void)); static int can_delete_note_p PARAMS ((rtx)); -static int delete_block PARAMS ((basic_block)); static void expunge_block PARAMS ((basic_block)); static int can_delete_label_p PARAMS ((rtx)); static int merge_blocks_move_predecessor_nojumps PARAMS ((basic_block, @@ -1749,7 +1748,7 @@ delete_unreachable_blocks () } /* Delete all unreachable basic blocks. Count down so that we don't - interfere with the block renumbering that happens in delete_block. */ + interfere with the block renumbering that happens in flow_delete_block. */ deleted_handler = 0; @@ -1761,7 +1760,7 @@ delete_unreachable_blocks () /* This block was found. Tidy up the mark. */ b->aux = NULL; else - deleted_handler |= delete_block (b); + deleted_handler |= flow_delete_block (b); } tidy_fallthru_edges (); @@ -1849,8 +1848,8 @@ flow_delete_insn_chain (start, finish) /* ??? Preserving all such notes strikes me as wrong. It would be nice to post-process the stream to remove empty blocks, loops, ranges, etc. */ -static int -delete_block (b) +int +flow_delete_block (b) basic_block b; { int deleted_handler = 0; |