#define CvGV_set(cv,gv) Perl_cvgv_set(aTHX_ cv, gv)
#define CvHASGV(cv) cBOOL(SvANY(cv)->xcv_gv_u.xcv_gv)
#define CvFILE(sv) ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_file
#define CvGV_set(cv,gv) Perl_cvgv_set(aTHX_ cv, gv)
#define CvHASGV(cv) cBOOL(SvANY(cv)->xcv_gv_u.xcv_gv)
#define CvFILE(sv) ((XPVCV*)MUTABLE_PTR(SvANY(sv)))->xcv_file