diff options
| author | Steven Bosscher <steven@gcc.gnu.org> | 2012-08-29 20:40:53 +0000 |
|---|---|---|
| committer | Steven Bosscher <steven@gcc.gnu.org> | 2012-08-29 20:40:53 +0000 |
| commit | 1dd5907e5c038c3d996215835d1cc35899e0b626 (patch) | |
| tree | 0a2ee83da46f562a0350cf98af28a8d074282b8e /gcc/cfg.c | |
| parent | 80a676b7bf25db63f0678d845164be8d9105b0d3 (diff) | |
| download | gcc-1dd5907e5c038c3d996215835d1cc35899e0b626.zip gcc-1dd5907e5c038c3d996215835d1cc35899e0b626.tar.gz gcc-1dd5907e5c038c3d996215835d1cc35899e0b626.tar.bz2 | |
* cfg.c (dump_bb_info): Print a newline if there were no edges to dump.
From-SVN: r190786
Diffstat (limited to 'gcc/cfg.c')
| -rw-r--r-- | gcc/cfg.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -764,6 +764,8 @@ dump_bb_info (FILE *outf, basic_block bb, int indent, int flags, dump_edge_info (outf, e, flags, 0); fputc ('\n', outf); } + if (first) + fputc ('\n', outf); } if (do_footer) @@ -784,6 +786,8 @@ dump_bb_info (FILE *outf, basic_block bb, int indent, int flags, dump_edge_info (outf, e, flags, 1); fputc ('\n', outf); } + if (first) + fputc ('\n', outf); } } |