diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-12 18:12:46 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-12 18:12:46 +0000 |
| commit | 6af140931bd60309a496652a5caa894e317d2111 (patch) | |
| tree | ebedbdf03d2c5fbc703f8b5dcc130b429a83b3a8 /configure.in | |
| parent | fb9be3fcfc7c8eb0b02881f1078279803d448ab9 (diff) | |
| download | ruby-6af140931bd60309a496652a5caa894e317d2111.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))]]; |