On Fri, 2016-08-19 at 14:15 +0530, Prathamesh Kulkarni wrote: > Hi David, > This trivial patch appends "evaluates to 0", in Wundef diagnostic, > similar to clang, which prints the following diagnostic for undefined > macro: > undef.c:1:5: warning: 'FOO' is not defined, evaluates to 0 [-Wundef] > #if FOO > ^ > Bootstrapped+tested on x86_64-unknown-linux-gnu. > OK to commit ?
Nice tweak; LGTM. Thanks Dave