On Wed, Jul 06, 2005 at 11:43:43AM +0100, Andrew de Quincey wrote: > ... > Cool - I'll sort that out tonight. I should just enable -Wall by default > anyway. > -Wall won't show you everything suspicious that might be of interest. I have this in one of my Makefiles: WARN = -Wall -Wstrict-prototypes -Wshadow -Wpointer-arith -Wcast-qual \ -Wcast-align -Wwrite-strings #-Wtraditional #-Wconversion I don't know which switches are redundant/unnecessary with gcc 3.3 or 3.4: perhaps, somebody else on the list knows more about relevant -W switches. Wolfgang