diff options
Diffstat (limited to 'absl/flags/commandlineflag.h')
| -rw-r--r-- | absl/flags/commandlineflag.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/absl/flags/commandlineflag.h b/absl/flags/commandlineflag.h index c30aa609..26ec0e7d 100644 --- a/absl/flags/commandlineflag.h +++ b/absl/flags/commandlineflag.h @@ -59,6 +59,14 @@ class PrivateHandleAccessor; // // Now you can get flag info from that reflection handle. // std::string flag_location = my_flag_data->Filename(); // ... + +// These are only used as constexpr global objects. +// They do not use a virtual destructor to simplify their implementation. +// They are not destroyed except at program exit, so leaks do not matter. +#if defined(__GNUC__) && !defined(__clang__) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wnon-virtual-dtor" +#endif class CommandLineFlag { public: constexpr CommandLineFlag() = default; @@ -193,6 +201,9 @@ class CommandLineFlag { // flag's value type. virtual void CheckDefaultValueParsingRoundtrip() const = 0; }; +#if defined(__GNUC__) && !defined(__clang__) +#pragma GCC diagnostic pop +#endif ABSL_NAMESPACE_END } // namespace absl |