On Wed, 2016-11-02 at 00:08 +0100, Mark Wielaard wrote: > That seemed to have been the last usage of origin_die in gen_variable_die. > So removing that caused: > > /home/mark/src/gcc/gcc/dwarf2out.c: In function ‘void gen_variable_die(tree, > tree, dw_die_ref)’: > /home/mark/src/gcc/gcc/dwarf2out.c:22454:14: error: variable ‘origin_die’ set > but not used [-Werror=unused-but-set-variable] > dw_die_ref origin_die = NULL; > ^~~~~~~~~~ > cc1plus: all warnings being treated as errors > make[3]: *** [dwarf2out.o] Error 1 > > The following seems to work around that and makes things build again for me:
Which is precisely what Jakub checked in 5 minutes before I sent that email. Sorry for the noise. Everything builds again. Thanks, Mark
