MinGW: GetTickCount64(): was not declared in this scope

[sitesv]

Hi!
Is anybody know how to fix this error?

Thank you!

[SGaist]

Hi,

How are you using it ? Did you include the corresponding header ?

[sitesv]

I using it for time counting.
Yes, of course. headers are included.
GetTickCount() function is enabled, but not GetTickCount64().
With MSVC compiler there are no problems.

[sitesv]

Problem solved by adding this flag to *.PRO file:

QMAKE_CXXFLAGS += "-D_WIN32_WINNT=0x0600"