[checkpoint] length is not constexpr on all targets, reverting

apache · Sep 18, 2021 · 48dfa1c · 48dfa1c
1 parent 17c7de9
commit 48dfa1c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/runtime/logging.cc b/src/runtime/logging.cc
@@ -169,7 +169,9 @@ namespace detail {
 
 namespace {
 constexpr const char* kSrcPrefix = "/src/";
-constexpr const size_t kSrcPrefixLength = std::char_traits<const char>::length(kSrcPrefix);
+// Note: Better would be std::char_traits<const char>::length(kSrcPrefix) but it is not
+// a constexpr on all compilation targets.
+constexpr const size_t kSrcPrefixLength = 5;
 constexpr const char* kDefaultKeyword = "DEFAULT";
 }  // namespace