diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/gcc/function.c b/gcc/function.c index 2c3d1426c18..d03056b9bd3 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -36,6 +36,7 @@ along with GCC; see the file COPYING3. If not see #include "coretypes.h" #include "tm.h" #include "rtl-error.h" +#include "bitvec.h" #include "hash-set.h" #include "machmode.h" #include "vec.h" @@ -6109,17 +6110,13 @@ epilogue_done: if (inserted) { - sbitmap blocks; - commit_edge_insertions (); /* Look for basic blocks within the prologue insns. */ - blocks = sbitmap_alloc (last_basic_block_for_fn (cfun)); - bitmap_clear (blocks); - bitmap_set_bit (blocks, entry_edge->dest->index); - bitmap_set_bit (blocks, orig_entry_edge->dest->index); + stack_bitvec blocks (last_basic_block_for_fn (cfun)); + blocks[entry_edge->dest->index] = true; + blocks[orig_entry_edge->dest->index] = true; find_many_sub_basic_blocks (blocks); - sbitmap_free (blocks); /* The epilogue insns we inserted may cause the exit edge to no longer be fallthru. */ |