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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/flow.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9898084..0b69aa3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2001-07-22 Richard Henderson <rth@redhat.com> + + * flow.c (split_block): Make sure bb_note is included in the + new block when splitting before a label. + Sun Jul 22 23:28:56 CEST 2001 Jan Hubicka <jh@suse.cz> * basic-block.h (redirect_edge_and_branch_force, @@ -1561,6 +1561,11 @@ split_block (bb, insn) bb_note = emit_note_after (NOTE_INSN_BASIC_BLOCK, new_bb->head); NOTE_BASIC_BLOCK (bb_note) = new_bb; + + /* If the only thing in this new block was the label, make sure + the block note gets included. */ + if (new_bb->head == new_bb->end) + new_bb->end = bb_note; } else { |