On Fri, Oct 4, 2013 at 8:19 AM, Andres Freund <and...@2ndquadrant.com> wrote: > Could it be that MAXALIGN/TYPEALIGN doesn't really work for values > bigger than 32bit? > > #define MAXALIGN(LEN) TYPEALIGN(MAXIMUM_ALIGNOF, (LEN)) > #define TYPEALIGN(ALIGNVAL,LEN) \ > (((intptr_t) (LEN) + ((ALIGNVAL) - 1)) & ~((intptr_t) ((ALIGNVAL) - > 1)))
Isn't the problem, more specifically, that it doesn't work for values larger than an intptr_t? And does that indicate that intptr_t is the wrong type to be using here? -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
