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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 dace2c027b31a1d9926f63c0fb55f3f4e4f5ed95..b586fd489f8f934f8ace25808c7e19ce2acd4fe9 100644
(file)
--- a/
src/common/format.hpp
+++ b/
src/common/format.hpp
@@
-19,6
+19,10
@@
DIAGNOSTIC_IGNORE_DUPLICATED_BRANCHES
#include <vendor/fmt/core.h>
DIAGNOSTIC_POP
#include <vendor/fmt/core.h>
DIAGNOSTIC_POP
+/*
+ * Due to a bug in g++ < 7.1, this specialization must be enclosed in the fmt namespace,
+ * see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56480.
+ */
namespace fmt {
template <>
struct formatter<std::type_info> : formatter<std::string> {
namespace fmt {
template <>
struct formatter<std::type_info> : formatter<std::string> {
@@
-26,7
+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);
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