[qfcc} Mark some more functions as pure

I guess gcc doesn't consider recursive functions as pure, but marking
get_type as pure had a slight ripple effect.
This commit is contained in:
Bill Currie 2020-03-12 19:36:15 +09:00
parent c743583003
commit 65b48c734c
2 changed files with 3 additions and 3 deletions

View file

@ -263,7 +263,7 @@ extern expr_t *local_expr;
\return Pointer to the type description, or null if the expression
type (expr_t::type) is inappropriate.
*/
struct type_s *get_type (expr_t *e);
struct type_s *get_type (expr_t *e) __attribute__((pure));
/** Get the basic type code of the expression result.
@ -271,7 +271,7 @@ struct type_s *get_type (expr_t *e);
\return Pointer to the type description, or ev_type_count if
get_type() returns null.
*/
etype_t extract_type (expr_t *e);
etype_t extract_type (expr_t *e) __attribute__((pure));
/** Create a new expression node.

View file

@ -85,7 +85,7 @@ get_hash (const void *_cl, void *unused)
return Hash_Buffer (&val->v, sizeof (val->v)) + val->lltype;
}
static int
static int __attribute__((pure))
compare (const void *_cla, const void *_clb, void *unused)
{
case_label_t *cla = (case_label_t *) _cla;