The warning was attributed to the wrong lineno. Looks like discriminator does not work well when it coexists with macros.
Dehao On Wed, May 15, 2013 at 9:58 AM, Cary Coutant <ccout...@google.com> wrote: >> Bootstrapped. It will fail gcc.dg/uninit-6-O0.c, which also fails in >> google-4_7 branch. > > It'd be nice to fix this -- what's the nature of the failure? > > -cary
