diff options
Diffstat (limited to 'include/ruby/ruby.h')
| -rw-r--r-- | include/ruby/ruby.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 372b16891b..6578ffe66d 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1780,17 +1780,19 @@ VALUE rb_check_symbol(volatile VALUE *namep); (((argc) <= (vargc)) ? (argc) : \ (rb_fatal("argc(%d) exceeds actual arguments(%d)", \ argc, vargc), 0)) +# define rb_varargs_argc_valid_p(argc, vargc) \ + ((argc) == 0 ? (vargc) <= 1 : /* [ruby-core:85266] [Bug #14425] */ \ + (argc) == (vargc)) # if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) # if HAVE_ATTRIBUTE_ERRORFUNC ERRORFUNC((" argument length doesn't match"), int rb_varargs_bad_length(int,int)); -# elif defined(__clang__) /* [ruby-core:85266] [Bug #14425] */ -# define rb_varargs_bad_length(argc, vargc) ((argc)/((argc) <= (vargc))) # else -# define rb_varargs_bad_length(argc, vargc) ((argc)/((argc) == (vargc))) +# define rb_varargs_bad_length(argc, vargc) \ + ((argc)/rb_varargs_argc_valid_p(argc, vargc)) # endif # define rb_varargs_argc_check(argc, vargc) \ __builtin_choose_expr(__builtin_constant_p(argc), \ - (((argc) == (vargc)) ? (argc) : \ + (rb_varargs_argc_valid_p(argc, vargc) ? (argc) : \ rb_varargs_bad_length(argc, vargc)), \ rb_varargs_argc_check_runtime(argc, vargc)) # else |