The patch did not check for Visual Studio 2008 correctly, plus it would break the build on later Visual Studio versions, as it should be __popcnt(), not __popcount(). Fix that.
ac62479 Fix Visual Studio Build Since a080cb4
gtk/gtkcssselector.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
Upstream: git.gnome.org