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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1998-06-26 09:45:09 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1998-06-26 09:45:09 +0000
commit05da25f297c4d26b6bb454a9649b1dd63a102910 (patch)
tree568d1118ca9c2c7bfbcaf2d2132a7e870367d407 /configure.in
parent839f4c5f3fdb4ea6b270fce17f1c3881060087d4 (diff)
980626
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in3
1 files changed, 1 insertions, 2 deletions
diff --git a/configure.in b/configure.in
index 2c7a14b..9d5c4cc 100644
--- a/configure.in
+++ b/configure.in
@@ -234,11 +234,10 @@ AC_CHAR_UNSIGNED
AC_MSG_CHECKING(whether right shift preserve sign bit)
AC_CACHE_VAL(rb_cv_rshift_sign,
[AC_TRY_RUN([
-#define FIXNUM_FLAG 0x01
int
main()
{
- if (-1==(((-1)<<1)|FIXNUM_FLAG)>>1);
+ if (-1==((-1)>>1))
return 0;
return 1;
}