diff options
Diffstat (limited to 'gcc/ddg.c')
-rw-r--r-- | gcc/ddg.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ddg.c b/gcc/ddg.c index a54a87c0744..5a2cbeee109 100644 --- a/gcc/ddg.c +++ b/gcc/ddg.c @@ -187,6 +187,8 @@ create_ddg_dependence (ddg_ptr g, ddg_node_ptr src_node, else free (e); } + else if (t == ANTI_DEP && dt == REG_DEP) + free (e); /* We can fix broken anti register deps using reg-moves. */ else add_edge_to_ddg (g, e); } |