diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-10 13:46:38 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-07-10 13:46:38 +0000 |
commit | c0796c36b59e28a12faabe8eaca0a3950937af6f (patch) | |
tree | 5991636680aed175a05faec22511f64b47c41693 | |
parent | 2a2ac6236eee7c871481819d604c3ae7132e87c3 (diff) | |
download | ruby-c0796c36b59e28a12faabe8eaca0a3950937af6f.tar.gz |
* bignum.c: Add a static assertion for RBIGNUM_EMBED_LEN_MAX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | bignum.c | 1 |
2 files changed, 5 insertions, 0 deletions
@@ -1,3 +1,7 @@ +Wed Jul 10 22:44:19 2013 Tanaka Akira <akr@fsij.org> + + * bignum.c: Add a static assertion for RBIGNUM_EMBED_LEN_MAX. + Wed Jul 10 22:31:25 2013 Masaki Matsushita <glass.saga@gmail.com> * string.c (rb_str_index): cache single byte flag and some @@ -45,6 +45,7 @@ static VALUE big_three = Qnil; #endif STATIC_ASSERT(sizeof_bdigit_dbl, sizeof(BDIGIT_DBL) == SIZEOF_BDIGIT_DBL); +STATIC_ASSERT(rbignum_embed_len_max, RBIGNUM_EMBED_LEN_MAX <= (RBIGNUM_EMBED_LEN_MASK >> RBIGNUM_EMBED_LEN_SHIFT)); #ifdef WORDS_BIGENDIAN # define HOST_BIGENDIAN_P 1 |