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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-12 18:12:46 +0000 |
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| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-12 18:12:46 +0000 |
| commit | ac11f944e143eaaaf596e3efb94a522502788af7 (patch) | |
| tree | ebedbdf03d2c5fbc703f8b5dcc130b429a83b3a8 /configure.in | |
| parent | 91e3c8b3702dfc1cff4f6c6fae6ab9cf55625644 (diff) | |
| download | ruby-ac11f944e143eaaaf596e3efb94a522502788af7.tar.gz | |
Use HAVE_BUILTIN___BUILTIN_CONSTANT_P
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in index d90fefbad5..5bafecaa60 100644 --- a/configure.in +++ b/configure.in @@ -2445,6 +2445,7 @@ RUBY_CHECK_BUILTIN_FUNC(__builtin_clzl, [__builtin_clzl(0)]) RUBY_CHECK_BUILTIN_FUNC(__builtin_clzll, [__builtin_clzll(0)]) RUBY_CHECK_BUILTIN_FUNC(__builtin_ctz, [__builtin_ctz(0)]) RUBY_CHECK_BUILTIN_FUNC(__builtin_ctzll, [__builtin_ctzll(0)]) +RUBY_CHECK_BUILTIN_FUNC(__builtin_constant_p, [__builtin_constant_p(0)]) RUBY_CHECK_BUILTIN_FUNC(__builtin_choose_expr, [ [int x[__extension__(__builtin_choose_expr(1, 1, -1))]]; [int y[__extension__(__builtin_choose_expr(0, -1, 1))]]; |