strlen optimization: use constexpr instead of runtime-constant

strlen cannot be a constexpr in all platforms otherwise.
vgvassilev · Dec 9, 2024 · 6555674 · 6555674
1 parent 6c15be6
commit 6555674
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/Interpreter/ForwardDeclPrinter.cpp b/lib/Interpreter/ForwardDeclPrinter.cpp
@@ -192,7 +192,7 @@ namespace cling {
        // FIXME: Once the C++ modules replaced the forward decls, remove this.
        if (D->getASTContext().getLangOpts().Modules &&
            llvm::StringRef(includeText).starts_with("include ")) {
-         includeText += strlen("include ");
+         includeText += std::char_traits<char>::length("include ");
        }
 
        assert((includeText[0] == '<' || includeText[0] == '"') &&