warnings emited when highest level warning set

[Robert Ramey]

..\..\../boost/integer_traits.hpp:164:66: warning: use of C99 long long integer constant ..\..\../boost/integer_traits.hpp:164:77: warning: use of C99 long long integer constant ..\..\../boost/integer_traits.hpp:170:70: warning: use of C99 long long integer constant ..\..\../boost/integer_traits.hpp:170:70: warning: use of C99 long long integer constant

Note: I'm not sure who to assign this to so feel free to pass it on.

The compiler is gcc 4.2.3. This warning inhibits serialization library from being used at the highest warning level.

Robert Ramey

[Dean Michael Berris]

I've been trying to inhibit the warnings using GCC diagnostic pragmas in the form of:

#if defined(__GNUC__)
#pragma GCC diagnostic ignored "-Wlong-long"
#endif

in multiple places where a similar warning occurs (like in Boost.Thread's libs/thread/src/pthread/once.cpp) and apparently it does not work. This seems to be a bug in GCC where there's a pending patch to resolve this issue:

​http://old.nabble.com/-PATCH--RFC:-Enabling--W-no--error%3D...-for-cpplib-warnings-td26068513.html

This means it cannot be solved by using compiler-specific (GCC) pragmas even with GCC 4.4.x.

[anonymous]

I believe this one should have been fixed a while back.