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* regparse.c (add_code_range_to_buf0): wrong condition of duplicated

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warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-02-26 14:32:54 +00:00
parent 6a8d009709
commit a77ea177fe
3 changed files with 23 additions and 6 deletions
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7
regparse.c
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@ -1776,13 +1776,18 @@ add_code_range_to_buf0(BBuf** pbuf, ScanEnv* env, OnigCodePoint from, OnigCodePo
else
bound = x;
}
/* data[(low-1)*2+1] << from <= data[low*2]
* data[(high-1)*2+1] <= to << data[high*2]
*/
inc_n = low + 1 - high;
if (n + inc_n > ONIG_MAX_MULTI_BYTE_RANGES_NUM)
return ONIGERR_TOO_MANY_MULTI_BYTE_RANGES;
if (inc_n != 1) {
if (checkdup && to >= data[low*2]) CC_DUP_WARN(env);
if (checkdup && from <= data[low*2+1]
&& (data[low*2] <= from || data[low*2+1] <= to))
CC_DUP_WARN(env);
if (from > data[low*2])
from = data[low*2];
if (to < data[(high - 1)*2 + 1])