1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c
index 62a82fcb754..60835c75528 100644
--- a/gcc/reg-stack.c
+++ b/gcc/reg-stack.c
@@ -3150,11 +3150,14 @@ convert_regs (void)
 	cfg_altered |= convert_regs_2 (b);
     }
 
+  /* We must fix up abnormal edges before inserting compensation code
+     because both mechanisms insert insns on edges.  */
+  inserted |= fixup_abnormal_edges ();
+
   inserted |= compensate_edges ();
 
   clear_aux_for_blocks ();
 
-  fixup_abnormal_edges ();
   if (inserted)
     commit_edge_insertions ();