Index: third_party/re2/re2/testing/exhaustive3_test.cc |
diff --git a/third_party/re2/re2/testing/exhaustive3_test.cc b/third_party/re2/re2/testing/exhaustive3_test.cc |
index 5613fcbe8dbc7d25febdfa59f0f5180acfe84927..6e46bb4e58c0eed88e52c7675939307f5f5d9c9d 100644 |
--- a/third_party/re2/re2/testing/exhaustive3_test.cc |
+++ b/third_party/re2/re2/testing/exhaustive3_test.cc |
@@ -84,7 +84,7 @@ TEST(InterestingUTF8, AB) { |
"[[:upper:]] [[:xdigit:]] [\\s\\S] [\\d\\D] [^\\w\\W] [^\\d\\D]"); |
vector<string> ops; // no ops |
vector<string> alpha = InterestingUTF8(); |
- for (int i = 0; i < alpha.size(); i++) |
+ for (size_t i = 0; i < alpha.size(); i++) |
alpha[i] = "a" + alpha[i] + "b"; |
ExhaustiveTest(1, 0, atoms, ops, |
1, alpha, "a%sb", ""); |