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HAVE_* macros should not be defined with value 0

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* See [Feature #17752]
This commit is contained in:
Benoit Daloze 2021-04-29 15:17:49 +02:00
parent 0764d323d8
commit f108bc32af
Notes: git 2021-05-04 21:57:19 +09:00
2 changed files with 1 additions and 5 deletions
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4
include/ruby/backward/2/attributes.h
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@ -90,16 +90,12 @@
#define ERRORFUNC(mesg, x) RBIMPL_ATTR_ERROR(mesg) x #define ERRORFUNC(mesg, x) RBIMPL_ATTR_ERROR(mesg) x
#if RBIMPL_HAS_ATTRIBUTE(error) #if RBIMPL_HAS_ATTRIBUTE(error)
# define HAVE_ATTRIBUTE_ERRORFUNC 1 # define HAVE_ATTRIBUTE_ERRORFUNC 1
#else
# define HAVE_ATTRIBUTE_ERRORFUNC 0
#endif #endif
#undef WARNINGFUNC #undef WARNINGFUNC
#define WARNINGFUNC(mesg, x) RBIMPL_ATTR_WARNING(mesg) x #define WARNINGFUNC(mesg, x) RBIMPL_ATTR_WARNING(mesg) x
#if RBIMPL_HAS_ATTRIBUTE(warning) #if RBIMPL_HAS_ATTRIBUTE(warning)
# define HAVE_ATTRIBUTE_WARNINGFUNC 1 # define HAVE_ATTRIBUTE_WARNINGFUNC 1
#else
# define HAVE_ATTRIBUTE_WARNINGFUNC 0
#endif #endif
/* /*

2
include/ruby/ruby.h
View file

@ -72,7 +72,7 @@ VALUE rb_get_path_no_checksafe(VALUE);
((argc) == 0 ? (vargc) <= 1 : /* [ruby-core:85266] [Bug #14425] */ \ ((argc) == 0 ? (vargc) <= 1 : /* [ruby-core:85266] [Bug #14425] */ \
(argc) == (vargc)) (argc) == (vargc))
# if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) # if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P)
# if HAVE_ATTRIBUTE_ERRORFUNC # ifdef HAVE_ATTRIBUTE_ERRORFUNC
ERRORFUNC((" argument length doesn't match"), int rb_varargs_bad_length(int,int)); ERRORFUNC((" argument length doesn't match"), int rb_varargs_bad_length(int,int));
# else # else
# define rb_varargs_bad_length(argc, vargc) \ # define rb_varargs_bad_length(argc, vargc) \