From 8effe8566fcbd6a61c0372fa69a2077f967e1116 Mon Sep 17 00:00:00 2001 From: Eric Botcazou Date: Mon, 4 Apr 2011 12:34:29 +0000 Subject: cfghooks.c (tidy_fallthru_edges): Add ??? comment. * cfghooks.c (tidy_fallthru_edges): Add ??? comment. * tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove call to tidy_fallthru_edges. From-SVN: r171936 --- gcc/cfghooks.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'gcc/cfghooks.c') diff --git a/gcc/cfghooks.c b/gcc/cfghooks.c index 2311ddf..fb991a7 100644 --- a/gcc/cfghooks.c +++ b/gcc/cfghooks.c @@ -830,7 +830,9 @@ tidy_fallthru_edge (edge e) /* Fix up edges that now fall through, or rather should now fall through but previously required a jump around now deleted blocks. Simplify the search by only examining blocks numerically adjacent, since this - is how they were created. */ + is how they were created. + + ??? This routine is currently RTL specific. */ void tidy_fallthru_edges (void) -- cgit v1.1