diff options
| author | Martin Liska <mliska@suse.cz> | 2019-06-03 09:00:33 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2019-06-03 07:00:33 +0000 |
| commit | 6eb3cadb6394bbc273e45cdb1a6e3d10434d65ea (patch) | |
| tree | f3f8470961454e8284735a9a8391396cf2eccfd0 /gcc/cfg.c | |
| parent | 467e9f383c34a368d41814d64691faa1d34b9819 (diff) | |
Make debug(edge) more verbose.
2019-06-03 Martin Liska <mliska@suse.cz>
* cfg.c (debug): Use TDF_DETAILS for debug and
print edge info only once.
From-SVN: r271854
Diffstat (limited to 'gcc/cfg.c')
| -rw-r--r-- | gcc/cfg.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/cfg.c b/gcc/cfg.c index 94e68c83e45..983115ee40a 100644 --- a/gcc/cfg.c +++ b/gcc/cfg.c @@ -546,9 +546,10 @@ dump_edge_info (FILE *file, edge e, dump_flags_t flags, int do_succ) DEBUG_FUNCTION void debug (edge_def &ref) { - /* FIXME (crowl): Is this desireable? */ - dump_edge_info (stderr, &ref, TDF_NONE, false); - dump_edge_info (stderr, &ref, TDF_NONE, true); + fprintf (stderr, "<edge (%d -> %d)>\n", + ref.src->index, ref.dest->index); + dump_edge_info (stderr, &ref, TDF_DETAILS, false); + fprintf (stderr, "\n"); } DEBUG_FUNCTION void |