On Sun, Dec 28, 2008 at 4:15 PM, Ian Lance Taylor <iant@xxxxxxxxxx> wrote: > "Tom Browder" <tom.browder@xxxxxxxxx> writes: > >> Is there any way that gcc pragmas could be used to suppress all the >> warnings that appear when building gcc? > > The easiest way would be to use the -w command line option. > > In gcc 4.3 and later you can use #pragma GCC diagnostic. Um, actually, I was thinking about the gcc developers using some method of suppressing those warnings that are known by them to be caused by their intentional coding choices--or maybe making one of the default CFLAGS options to be -w. It seems to me that a person building gcc should not see warnings due to intentional developer-induced code. -Tom
