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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-24 05:38:07 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-24 05:38:07 +0000 |
| commit | a7ad3d1efaa191998b524d602216f2d8746a8b71 (patch) | |
| tree | 57675d82b85ab2681511240e35b190fc91905dd5 /include | |
| parent | 547622308d6d5683027d63e6a66f00ccdf0da487 (diff) | |
| download | ruby-a7ad3d1efaa191998b524d602216f2d8746a8b71.tar.gz | |
UNREACHABLE_RETURN
* include/ruby/ruby.h (UNREACHABLE_RETURN): UNREACHABLE at the end
of non-void functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64025 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 81f3c691df..a654cddb7e 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -44,6 +44,13 @@ extern "C" { # define ASSUME(x) ((void)(x)) # endif #endif +#ifndef UNREACHABLE_RETURN +# ifdef UNREACHABLE +# define UNREACHABLE_RETURN(val) UNREACHABLE +# else +# define UNREACHABLE_RETURN(val) return (val) +# endif +#endif #ifndef UNREACHABLE # define UNREACHABLE ((void)0) /* unreachable */ #endif |