/* For each reg class, table listing all the containing classes. */
-enum reg_class reg_class_superclasses[N_REG_CLASSES][N_REG_CLASSES];
+static enum reg_class reg_class_superclasses[N_REG_CLASSES][N_REG_CLASSES];
/* For each reg class, table listing all the classes contained in it. */
-enum reg_class reg_class_subclasses[N_REG_CLASSES][N_REG_CLASSES];
+static enum reg_class reg_class_subclasses[N_REG_CLASSES][N_REG_CLASSES];
/* For each pair of reg classes,
a largest reg class contained in their union. */
}
else
{
- warning ("unknown register name: %s", name);
+ warning (0, "unknown register name: %s", name);
}
}
if (global_regs[i])
{
- warning ("register used for two global register variables");
+ warning (0, "register used for two global register variables");
return;
}
if (call_used_regs[i] && ! fixed_regs[i])
- warning ("call-clobbered register used for global register variable");
+ warning (0, "call-clobbered register used for global register variable");
global_regs[i] = 1;