diff options
Diffstat (limited to 'gcc/tracer.c')
| -rw-r--r-- | gcc/tracer.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tracer.c b/gcc/tracer.c index 9b1d724085c..7264ad2589b 100644 --- a/gcc/tracer.c +++ b/gcc/tracer.c @@ -379,7 +379,12 @@ tracer (void) /* Trace formation is done on the fly inside tail_duplicate */ changed = tail_duplicate (); if (changed) - free_dominance_info (CDI_DOMINATORS); + { + free_dominance_info (CDI_DOMINATORS); + calculate_dominance_info (CDI_DOMINATORS); + if (current_loops) + fix_loop_structure (NULL); + } if (dump_file) brief_dump_cfg (dump_file, dump_flags); |