commit 314adcd40e530d74d26dc362397df80f997e25dc
author Abseil Team <absl-team@google.com> Wed Sep 15 09:57:36 2021 -0400
committer Derek Mauro <dmauro@google.com> Wed Sep 15 13:34:00 2021 -0400
tree 87638a7d996a731713574280e4c95eb21306128b
parent 4ea61b96693b9519bc07f8f1fe3eb1b07cc2f5dd

Googletest export

gmock-internal-utils.cc: Use `static_cast` instead of implicit conversion between signed and unsigned types
Fixes #3550

PiperOrigin-RevId: 396826071

googlemock/src/gmock-internal-utils.cc

diff --git a/googlemock/src/gmock-internal-utils.cc b/googlemock/src/gmock-internal-utils.cc
index 469eaf7..7d4ec61 100644
--- a/googlemock/src/gmock-internal-utils.cc
+++ b/googlemock/src/gmock-internal-utils.cc
@@ -211,7 +211,7 @@
 template <size_t... I>
 constexpr std::array<char, 256> UnBase64Impl(IndexSequence<I...>,
                                              const char* const base64) {
-  return {{UnBase64Impl(I, base64, 0)...}};
+  return {{UnBase64Impl(static_cast<char>(I), base64, 0)...}};
 }
 
 constexpr std::array<char, 256> UnBase64(const char* const base64) {
@@ -232,7 +232,7 @@
     if (std::isspace(src) || src == '=') {
       continue;
     }
-    char src_bin = kUnBase64[src];
+    char src_bin = kUnBase64[static_cast<size_t>(src)];
     if (src_bin >= 64) {
       decoded->clear();
       return false;