diff options
Diffstat (limited to 'gcc/cfg.c')
| -rw-r--r-- | gcc/cfg.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/gcc/cfg.c b/gcc/cfg.c index f33a95061a0..4add5df8762 100644 --- a/gcc/cfg.c +++ b/gcc/cfg.c @@ -421,7 +421,8 @@ clear_bb_flags (void) basic_block bb; FOR_BB_BETWEEN (bb, ENTRY_BLOCK_PTR, NULL, next_bb) - bb->flags = BB_PARTITION (bb) | (bb->flags & BB_DISABLE_SCHEDULE); + bb->flags = (BB_PARTITION (bb) | (bb->flags & BB_DISABLE_SCHEDULE) + | (bb->flags & BB_RTL)); } /* Check the consistency of profile information. We can't do that @@ -553,16 +554,19 @@ dump_flow_info (FILE *file) FOR_EACH_EDGE (e, ei, bb->succs) dump_edge_info (file, e, 1); - if (bb->global_live_at_start) + if (bb->flags & BB_RTL) { - fprintf (file, "\nRegisters live at start:"); - dump_regset (bb->global_live_at_start, file); - } - - if (bb->global_live_at_end) - { - fprintf (file, "\nRegisters live at end:"); - dump_regset (bb->global_live_at_end, file); + if (bb->il.rtl->global_live_at_start) + { + fprintf (file, "\nRegisters live at start:"); + dump_regset (bb->il.rtl->global_live_at_start, file); + } + + if (bb->il.rtl->global_live_at_end) + { + fprintf (file, "\nRegisters live at end:"); + dump_regset (bb->il.rtl->global_live_at_end, file); + } } putc ('\n', file); |