Revisiting gcc versions, decided to use the official documentation for reference: First versions documenting support for the features, only goes back to 2.95. unused: https://gcc.gnu.org/onlinedocs/gcc-2.95.3/gcc_4.html#SEC90 deprecated: https://gcc.gnu.org/onlinedocs/gcc-3.1.1/gcc/Function-Attributes.html deprecated with message: https://gcc.gnu.org/onlinedocs/gcc-4.5.4/gcc/Function-Attributes.html

[Desktop Entry]
Name=Dynamic Windows Test
Exec=@prefix@/bin/dwtest 
Terminal=false
MultipleArgs=false
Type=Application
Categories=Application;Development;X-Red-Hat-Base;