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-rw-r--r--src/gmock-internal-utils.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gmock-internal-utils.cc b/src/gmock-internal-utils.cc
index 196ec74b..4c51ec00 100644
--- a/src/gmock-internal-utils.cc
+++ b/src/gmock-internal-utils.cc
@@ -64,7 +64,7 @@ string ConvertIdentifierNameToWords(const char* id_name) {
if (isalnum(*p)) {
if (starts_new_word && result != "")
result += ' ';
- result += tolower(*p);
+ result += static_cast<char>(tolower(*p));
}
}
return result;