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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-29 06:03:30 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-29 06:03:30 +0000 |
| commit | 0cf072abdf1fbc1c6aab7ebc1826ae3c9689e165 (patch) | |
| tree | a4f59fad7e5c0445accfe86ca5336230207fdd30 /include | |
| parent | bc7dca774e0c050aacb6786b732a1e1f4354d65a (diff) | |
merge revision(s) 53455: [Backport #11962]
* ruby.h: undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P
and HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P on C++.
[ruby-core:72736] [Bug #11962]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_3@54364 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 14fe7c3e16..60cfb1174e 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -26,6 +26,13 @@ extern "C" { #include RUBY_EXTCONF_H #endif +#if defined(__cplusplus) +/* __builtin_choose_expr and __builtin_types_compatible aren't available + * on C++. See https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html */ +# undef HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P +# undef HAVE_BUILTIN___BUILTIN_TYPES_COMPATIBLE_P +#endif + #include "defines.h" #define NORETURN_STYLE_NEW 1 |