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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/bfin/bfin.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a0ff5c8..d2bb30f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2009-03-05 Bernd Schmidt <bernd.schmidt@analog.com> + + * config/bfin/bfin.c (bfin_discover_loop): When retrying fails, mark + the loop as bad. + 2009-03-05 Jakub Jelinek <jakub@redhat.com> PR debug/39379 diff --git a/gcc/config/bfin/bfin.c b/gcc/config/bfin/bfin.c index ec5dd57..f4f9d45 100644 --- a/gcc/config/bfin/bfin.c +++ b/gcc/config/bfin/bfin.c @@ -4362,6 +4362,12 @@ bfin_discover_loop (loop_info loop, basic_block tail_bb, rtx tail_insn) break; } } + if (!retry) + { + if (dump_file) + fprintf (dump_file, ";; No forwarder blocks found\n"); + loop->bad = 1; + } } } } |