* gcc.target/i386/opt-1.c: Add --param min-insn-to-prefetch -ratio=0

[pf3gnuchains/gcc-fork.git] / gcc / tree-tailcall.c

diff --git a/gcc/tree-tailcall.c b/gcc/tree-tailcall.c
index 85aa82b..c94d6ca 100644 (file)
--- a/gcc/tree-tailcall.c
+++ b/gcc/tree-tailcall.c
@@ -399,8 +399,10 @@ find_tail_calls (basic_block bb, struct tailcall **ret)
     {
       stmt = gsi_stmt (gsi);
 
-      /* Ignore labels.  */
-      if (gimple_code (stmt) == GIMPLE_LABEL || is_gimple_debug (stmt))
+      /* Ignore labels, returns and debug stmts.  */
+      if (gimple_code (stmt) == GIMPLE_LABEL
+         || gimple_code (stmt) == GIMPLE_RETURN
+         || is_gimple_debug (stmt))
        continue;
 
       /* Check for a call.  */