On 27 Aug 2007 11:24:44 -0700, Ian Lance Taylor <iant@xxxxxxxxxx> wrote: > This warning is (or, rather, will be) new with gcc 4.3.0, when gcc > 4.3.0 is released. You mean the functionality, right? IIRC, -Wconversion used to work in function arguments (if x and y were function arguments in this test, for instance).
