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| author | Jeffrey A Law <law@cygnus.com> | 1998-04-15 14:33:54 +0000 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-04-15 08:33:54 -0600 |
| commit | 5e89e58b55c9876c17b8330b040be3ff4b4464e0 (patch) | |
| tree | 737fde33a81ca40717897705ec91bde0fb7a6feb /gcc/basic-block.h | |
| parent | 2414de71580acd93285b809ddffc619f969aa642 (diff) | |
| download | gcc-5e89e58b55c9876c17b8330b040be3ff4b4464e0.tar.gz | |
flow.c (sbitmap_union_of_successors): New function.
* flow.c (sbitmap_union_of_successors): New function.
* basic-block.h (sbitmap_union_of_successors): Declare it.
For completeness, we already had the other 3 variants. This one
is useful for backwards lazy code motion.
From-SVN: r19232
Diffstat (limited to 'gcc/basic-block.h')
| -rw-r--r-- | gcc/basic-block.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/basic-block.h b/gcc/basic-block.h index 68f10ff1090..01a682e87fc 100644 --- a/gcc/basic-block.h +++ b/gcc/basic-block.h @@ -256,3 +256,5 @@ extern void sbitmap_intersect_of_successors PROTO ((sbitmap, sbitmap *, int, int_list_ptr *)); 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 *)); |