diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-12-14 06:50:43 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-12-14 06:50:43 +0000 |
| commit | 9d228b13deccfdf23f44e2c465f723a2a7b3bcbd (patch) | |
| tree | 9a4d769804c389b6b03bbfdf65e8e0a03288c8e8 /configure.in | |
| parent | c18d3740a925e8752c3b93acea6087fb0e03be53 (diff) | |
19991214
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/configure.in b/configure.in index 962cfc20f5..e4ac66aeec 100644 --- a/configure.in +++ b/configure.in @@ -260,7 +260,7 @@ AC_CACHE_CHECK(whether right shift preserve sign bit, rb_cv_rshift_sign, int main() { - if (-1==(-1>>(unsigned)1)) + if (-1==(-1>>1)) return 0; return 1; } @@ -269,7 +269,7 @@ main() rb_cv_rshift_sign=no, rb_cv_rshift_sign=yes)]) if test "$rb_cv_rshift_sign" = yes; then - AC_DEFINE(RSHIFT(x,y), ((x)>>y)) + AC_DEFINE(RSHIFT(x,y), ((x)>>(int)y)) else AC_DEFINE(RSHIFT(x,y), (((x)<0) ? ~((~(x))>>y) : (x)>>y)) fi |