clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / common / format.hpp

diff --git a/src/common/format.hpp b/src/common/format.hpp
index 020766eb5ddd788dfd7c8114a6bd993e7817cfdf..b586fd489f8f934f8ace25808c7e19ce2acd4fe9 100644 (file)
--- a/src/common/format.hpp
+++ b/src/common/format.hpp
@@ -30,7 +30,8 @@ struct formatter<std::type_info> : formatter<std::string> {
        typename FormatCtx::iterator format(const std::type_info& type_info, FormatCtx& ctx)
        {
                int status;
        typename FormatCtx::iterator format(const std::type_info& type_info, FormatCtx& ctx)
        {
                int status;

-               auto demangled_name = abi::__cxa_demangle(type_info.name(), nullptr, 0, &status);
+               auto demangled_name =
+                       abi::__cxa_demangle(type_info.name(), nullptr, nullptr, &status);

                auto it = status == 0 ? formatter<std::string>::format(demangled_name, ctx) :
                                        formatter<std::string>::format(type_info.name(), ctx);
 
                auto it = status == 0 ? formatter<std::string>::format(demangled_name, ctx) :
                                        formatter<std::string>::format(type_info.name(), ctx);