add implicit casts to conditional preds

[cparser] / type_hash.c

diff --git a/type_hash.c b/type_hash.c
index be14de6..4168dde 100644 (file)
--- a/type_hash.c
+++ b/type_hash.c
@@ -29,7 +29,7 @@ static unsigned hash_ptr(const void *ptr)
 static unsigned hash_atomic_type(const atomic_type_t *type)
 {
        unsigned some_prime = 27644437;
-       unsigned result     = type->atype * some_prime;
+       unsigned result     = type->akind * some_prime;
 
        return result;
 }
@@ -93,6 +93,8 @@ static unsigned hash_type(const type_t *type)
        case TYPE_INVALID:
                panic("internalizing void or invalid types not possible");
                return 0;
+       case TYPE_ERROR:
+               return 0;
        case TYPE_ATOMIC:
                hash = hash_atomic_type(&type->atomic);
                break;
@@ -135,7 +137,7 @@ static unsigned hash_type(const type_t *type)
 static bool atomic_types_equal(const atomic_type_t *type1,
                                const atomic_type_t *type2)
 {
-       return type1->atype == type2->atype;
+       return type1->akind == type2->akind;
 }
 
 static bool function_types_equal(const function_type_t *type1,
@@ -239,6 +241,9 @@ static bool types_equal(const type_t *type1, const type_t *type2)
                return false;
 
        switch(type1->kind) {
+       case TYPE_ERROR:
+               /* Hmm, the error type is never equal */
+               return false;
        case TYPE_INVALID:
                return false;
        case TYPE_ATOMIC: