Suppress false warning by a bug of gcc
GCC Bug 99578 seems triggered by calling rb_reg_last_match before match_check(match), probably by NIL_P(match) in rb_reg_nth_match.
rb_reg_last_match
match_check(match)
NIL_P(match)
rb_reg_nth_match
Added by nobu (Nobuyoshi Nakada) over 2 years ago
Suppress false warning by a bug of gcc
GCC Bug 99578 seems triggered by calling
rb_reg_last_matchbeforematch_check(match), probably byNIL_P(match)inrb_reg_nth_match.