make QElapsedTimer use QSystemLibrary on win
authorKonstantin Ritt <ritt.ks@gmail.com>
Mon, 22 Aug 2011 03:39:31 +0000 (07:39 +0400)
committerKonstantin Ritt <ritt.ks@gmail.com>
Mon, 22 Aug 2011 03:39:31 +0000 (07:39 +0400)
commit4ab2cc848d0c11218ddbe06ae4c7b1341bd77b97
tree1a93b88f34950df2b377c774defb707f6498d77f
parent2f5855e8d891a7e93bdb721243f1c0b10fcb5ad9
make QElapsedTimer use QSystemLibrary on win

we also need to ensure the counterFrequency was already set up,
thus volatile (which fixes possible race condition)
src/corelib/tools/qelapsedtimer_win.cpp