GNUC_PREREQ        34 libavcodec/alpha/asm.h #if GNUC_PREREQ(2,96)
GNUC_PREREQ        92 libavcodec/alpha/asm.h #if GNUC_PREREQ(3,3)
GNUC_PREREQ       124 libavcodec/alpha/asm.h #if GNUC_PREREQ(3,3) && defined(__alpha_max__)