X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fopt_polymorphy.c;h=773b89dd6c24841e6365668e8451c97026ee84c6;hb=b7b24e372a1338ecd5eb26bdd285a8cbe7b1fec9;hp=cb0b9ee3a1f98b70ee1320f81f0b0b9b65a83d61;hpb=6730cf921d356d992d35526daf57f82af7ab0816;p=libfirm

diff --git a/ir/opt/opt_polymorphy.c b/ir/opt/opt_polymorphy.c
index cb0b9ee3a..773b89dd6 100644
--- a/ir/opt/opt_polymorphy.c
+++ b/ir/opt/opt_polymorphy.c
@@ -81,7 +81,7 @@ static ir_type *get_dynamic_type(ir_node *ptr)
 
 	/* skip Cast and Confirm nodes */
 	for (;;) {
-		ir_opcode code = get_irn_opcode(ptr);
+		unsigned code = get_irn_opcode(ptr);
 
 		switch (code) {
 		case iro_Cast: