Neil Conway <[EMAIL PROTECTED]> writes: > -Wpointer-arith might be worth enabling. I'll add it to the GCC CFLAGS > in the next patch I send in.
If PG builds cleanly or nearly so with it on, by all means. > As you said, -Wcast-align can't be enabled in general at the moment > because it flags a ton of warnings on certain platforms (at least on > IA64, probably other 64-bit platforms as well). Yes, HPPA as well. I have long harbored a wish to clean this up but it never gets to the top of the to-do list. I am not sure that it would really repay the effort to make the code clean against this --- I can only recall one or two bugs in the last several years that this might have caught. When I looked at the current gcc Info docs, I noticed that there seem to be several new warning types that might be worth turning on. Did you consider others beyond the three you're proposing now? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match