From 1dd5907e5c038c3d996215835d1cc35899e0b626 Mon Sep 17 00:00:00 2001 From: Steven Bosscher Date: Wed, 29 Aug 2012 20:40:53 +0000 Subject: [PATCH] * cfg.c (dump_bb_info): Print a newline if there were no edges to dump. From-SVN: r190786 --- gcc/ChangeLog | 4 ++++ gcc/cfg.c | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4401ef38eb2..07d7944b5a7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2012-08-29 Steven Bosscher + + * cfg.c (dump_bb_info): Print a newline if there were no edges to dump. + 2012-08-29 Chung-Lin Tang Revert: diff --git a/gcc/cfg.c b/gcc/cfg.c index 3f14d49a72d..eaf5863516f 100644 --- a/gcc/cfg.c +++ b/gcc/cfg.c @@ -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); } } -- 2.30.2