fix be_foreach_definition cls argument

diff --git a/ir/be/bearch.h b/ir/be/bearch.h
index b769ef9..c8bbac6 100644 (file)
--- a/ir/be/bearch.h
+++ b/ir/be/bearch.h
@@ -621,28 +621,28 @@ static inline bool arch_irn_consider_in_reg_alloc(
  * are not marked as ignore.
  * Executes @p code for each definition.
  */
-#define be_foreach_definition_(node, cls, value, code)                     \
+#define be_foreach_definition_(node, ccls, value, code)                    \
        do {                                                                   \
        if (get_irn_mode(node) == mode_T) {                                    \
                foreach_out_edge(node, edge_) {                                    \
                        const arch_register_req_t *req_;                               \
                        value = get_edge_src_irn(edge_);                               \
                        req_  = arch_get_irn_register_req(value);                      \
-                       if (req_->cls != cls)                                          \
+                       if (req_->cls != ccls)                                         \
                                continue;                                                  \
                        code                                                           \
                }                                                                  \
        } else {                                                               \
                const arch_register_req_t *req_ = arch_get_irn_register_req(node); \
                value = node;                                                      \
-               if (req_->cls == cls) {                                            \
+               if (req_->cls == ccls) {                                           \
                        code                                                           \
                }                                                                  \
        }                                                                      \
        } while (0)
 
-#define be_foreach_definition(node, cls, value, code)                      \
-       be_foreach_definition_(node, cls, value,                               \
+#define be_foreach_definition(node, ccls, value, code)                     \
+       be_foreach_definition_(node, ccls, value,                              \
                if (req_->type & arch_register_req_type_ignore)                    \
                        continue;                                                      \
                code                                                               \