X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fgvn_pre.c;h=e4bc76bfbdd70458b80126aaf746be22a5a94acc;hb=0ada12ba1e11d8ff2e39e3183eb43c4783df2d91;hp=11aae2102198cb3ac4b33ec0568f7ebe20003b80;hpb=54f285441e0ed086ee92662ff15187ff69ffcf43;p=libfirm

diff --git a/ir/opt/gvn_pre.c b/ir/opt/gvn_pre.c
index 11aae2102..e4bc76bfb 100644
--- a/ir/opt/gvn_pre.c
+++ b/ir/opt/gvn_pre.c
@@ -42,6 +42,7 @@
 #include "irpass.h"
 #include "valueset.h"
 #include "irloop.h"
+#include "firmstat_t.h"
 
 #include "irgraph_t.h"
 #include "irnode_t.h"
@@ -152,20 +153,20 @@ typedef struct gvnpre_statistics {
 	int infinite_loops;
 } gvnpre_statistics;
 
-gvnpre_statistics *gvnpre_stats = NULL;
+static gvnpre_statistics *gvnpre_stats = NULL;
 
-static void init_stats()
+static void init_stats(void)
 {
 	gvnpre_stats = XMALLOCZ(gvnpre_statistics);
 }
 
-static void free_stats()
+static void free_stats(void)
 {
 	free(gvnpre_stats);
 	gvnpre_stats = NULL;
 }
 
-static void print_stats()
+static void print_stats(void)
 {
 	gvnpre_statistics *stats = gvnpre_stats;
 	DB((dbg, LEVEL_1, "replaced             : %d\n", stats->replaced));