Add cast to make Win-64 compile without warnings. This is a commit of http://codereview.chromium.org/3521002 for lrn.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5552 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
erik.corry@gmail.com 2010-09-29 14:06:30 +00:00
parent 3614edebea
commit ef135e5351

View File

@ -334,8 +334,9 @@ int StringSearch<PatternChar, SubjectChar>::BoyerMooreSearch(
} else if (j < start) {
// we have matched more than our tables allow us to be smart about.
// Fall back on BMH shift.
index +=
pattern_length - 1 - CharOccurrence(bad_char_occurence, last_char);
index += pattern_length - 1
- CharOccurrence(bad_char_occurence,
static_cast<SubjectChar>(last_char));
} else {
int gs_shift = good_suffix_shift[j + 1];
int bc_occ =
@ -432,7 +433,7 @@ int StringSearch<PatternChar, SubjectChar>::BoyerMooreHorspoolSearch(
// How bad we are doing without a good-suffix table.
PatternChar last_char = pattern[pattern_length - 1];
int last_char_shift = pattern_length - 1 -
CharOccurrence(char_occurrences, last_char);
CharOccurrence(char_occurrences, static_cast<SubjectChar>(last_char));
// Perform search
int index = start_index; // No matches found prior to this index.
while (index <= subject_length - pattern_length) {