gac(1) on Linux
The text 5efc44bb04af, as Debian 8 (Jessie), Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch) shipped it.
The GAP Compiler
Flags it lists
-
-C -
-P -
-c -
-d -
-ffast-int-arith -
-ffast-list-funcs -
-ffast-plain-lists -
-fno-check-types -
-o -
-p -
-r