OSDN Git Service
(root)
/
pf3gnuchains
/
gcc-fork.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
2007-02-09 Zdenek Dvorak <dvorakz@suse.cz>
[pf3gnuchains/gcc-fork.git]
/
gcc
/
tree-ssa-loop-ivcanon.c
diff --git
a/gcc/tree-ssa-loop-ivcanon.c
b/gcc/tree-ssa-loop-ivcanon.c
index
acc8cf3
..
80ac155
100644
(file)
--- a/
gcc/tree-ssa-loop-ivcanon.c
+++ b/
gcc/tree-ssa-loop-ivcanon.c
@@
-480,6
+480,9
@@
remove_empty_loop (struct loop *loop)
unsigned n_before, freq_in, freq_h;
gcov_type exit_count = exit->count;
+ if (dump_file)
+ fprintf (dump_file, "Removing empty loop %d\n", loop->num);
+
non_exit = EDGE_SUCC (exit->src, 0);
if (non_exit == exit)
non_exit = EDGE_SUCC (exit->src, 1);