From 20d400c32b42b71d2bb5e5c3dec89885685ffa2f Mon Sep 17 00:00:00 2001 From: Kazu Hirata Date: Tue, 5 Oct 2004 19:00:54 +0000 Subject: [PATCH] tree-cfg.c (thread_jumps): Remove a duplicate check for an infinite loop. * tree-cfg.c (thread_jumps): Remove a duplicate check for an infinite loop. From-SVN: r88567 --- gcc/ChangeLog | 5 +++++ gcc/tree-cfg.c | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d578219cead..0a29808658c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-10-05 Kazu Hirata + + * tree-cfg.c (thread_jumps): Remove a duplicate check for + an infinite loop. + 2004-10-05 Kazu Hirata * tree-cfg.c (thread_jumps): Iterate with FOR_EACH_BB instead diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 2eff7546f39..5820c61efa9 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -3885,11 +3885,6 @@ thread_jumps (void) last = EDGE_SUCC (dest, 0), dest = EDGE_SUCC (dest, 0)->dest) { - /* An infinite loop detected. We redirect the edge anyway, so - that the loop is shrunk into single basic block. */ - if (!bb_ann (dest)->forwardable) - break; - if (EDGE_SUCC (dest, 0)->dest == EXIT_BLOCK_PTR) break;