http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58372
--- Comment #4 from sonoro at telefonica dot net --- this are the compiler flags for the project CXX_FLAGS = -save-temps -msse -msse -mfpmath=sse -msse2 -std=c++11 -mstackrealign -O2 -g -DNDEBUG @CMakeFiles/DelayUGens_supernova.dir/includes_CXX.rsp -fschedule-insns2 -fomit-frame-pointer -Wreturn-type -fvisibility=hidden -fno-finite-math-only CXX_DEFINES = -DBOOST_ALL_NO_LIB -DBOOST_CHRONO_HEADER_ONLY -DBOOST_DATE_TIME_NO_LIB -DBOOST_THREAD_USE_LIB -DDelayUGens_supernova_EXPORTS -DNOMINMAX -DNOVA_SIMD -DSC_FFT_FFTW -DSC_WIN32 -DSUPERNOVA -DWIN32_LEAN_AND_MEAN -D_WIN32_WINNT=0x0500