--- main.pro.orig 2026-09-03 10:18:30 UTC +++ main.pro @@ -183,8 +183,8 @@ win32 { !win32 { # Flags for g++ or clang (in g++ emulation mode on linux) OPTFLAGS_OFF = -O2 - OPTFLAGS_ON = -Ofast -ffast-math -march=native - QMAKE_CXXFLAGS += -Wno-deprecated-copy -Wno-class-memaccess -Wno-implicit-fallthrough -Wno-unknown-pragmas -fmax-errors=10 + OPTFLAGS_ON = -Ofast -ffast-math + QMAKE_CXXFLAGS += -Wno-deprecated-copy -Wno-class-memaccess -Wno-implicit-fallthrough -Wno-unknown-pragmas # DEFINES += _GLIBCXX_PARALLEL # ^-- Interesting, see: https://gcc.gnu.org/onlinedocs/libstdc++/manual/parallel_mode_using.html # But still not sure what to think about this. In any case, we