Comer352l
2nd January 2009, 17:06
Hi,
does anyone know how to determine the compiler-version (GCC) ?
With GCC-versions >=4.2, the "-fgcse" optimization (enabled at optimization level 2) causes an enormous binary size increase (about 1000% with 4.3.x !!!), but I don't want to disable it generally (with QMAKE_CXXFLAGS)...
does anyone know how to determine the compiler-version (GCC) ?
With GCC-versions >=4.2, the "-fgcse" optimization (enabled at optimization level 2) causes an enormous binary size increase (about 1000% with 4.3.x !!!), but I don't want to disable it generally (with QMAKE_CXXFLAGS)...