add symconst_label

[libfirm] / ir / opt / tailrec.c

diff --git a/ir/opt/tailrec.c b/ir/opt/tailrec.c
index 93d9083..b3050a9 100644 (file)
--- a/ir/opt/tailrec.c
+++ b/ir/opt/tailrec.c
@@ -28,12 +28,11 @@
 # include "config.h"
 #endif
 
-#ifdef HAVE_STRING_H
 #include <string.h>
-#endif
-
 #include <assert.h>
-#include "tailrec.h"
+
+#include "iroptimize.h"
+#include "scalar_replace.h"
 #include "array.h"
 #include "irprog_t.h"
 #include "irgwalk.h"
@@ -44,8 +43,6 @@
 #include "ircons.h"
 #include "irflag.h"
 #include "trouts.h"
-#include "return.h"
-#include "scalar_replace.h"
 #include "irouts.h"
 #include "irhooks.h"
 #include "xmalloc.h"
@@ -358,9 +355,9 @@ int opt_tail_rec_irg(ir_graph *irg) {
                        continue;
 
                /*
-               * Check, that the types match. At least in C
-               * this might fail.
-               */
+                * Check, that the types match. At least in C
+                * this might fail.
+                */
                mtd_type  = get_entity_type(ent);
                call_type = get_Call_type(call);
 
@@ -375,7 +372,7 @@ int opt_tail_rec_irg(ir_graph *irg) {
                        dump_type(mtd_type);
                        dump_type(call_type);
 #endif
-                       return 0;
+                       continue;
                }
 
                /* here, we have found a call */