diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | re.c | 3 |
2 files changed, 6 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Thu Feb 13 18:28:51 2014 Eric Wong <e@80x24.org> + + * re.c (rb_reg_regcomp): remove volatile + Unnecessary since r13261 + Thu Feb 13 16:54:32 2014 Zachary Scott <e@zzak.io> * test/ruby/test_array.rb: Ensure flatten! is used for test_flatten @@ -2569,13 +2569,12 @@ static VALUE reg_cache; VALUE rb_reg_regcomp(VALUE str) { - volatile VALUE save_str = str; if (reg_cache && RREGEXP_SRC_LEN(reg_cache) == RSTRING_LEN(str) && ENCODING_GET(reg_cache) == ENCODING_GET(str) && memcmp(RREGEXP_SRC_PTR(reg_cache), RSTRING_PTR(str), RSTRING_LEN(str)) == 0) return reg_cache; - return reg_cache = rb_reg_new_str(save_str, 0); + return reg_cache = rb_reg_new_str(str, 0); } static st_index_t reg_hash(VALUE re); |