https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81932
--- Comment #8 from Xi Ruoyao <ryxi at stu dot xidian.edu.cn> --- (In reply to Paul Smith from comment #7) > I'm not sure what the impacts of "if (pp->flags & pp_c_flag_gnu_v3)" are; > does this mean it only works if you specify -ggdb3? Is that the right > thing? I don't know what the differences are between the different debug > types. I'm neither... But this flag is set for -g, too. I'll try more -gxxx options to see if we need a new flag.
