../../../../casl2 -slatd ../../../../as/ERR/cmd_err0.casl

Assemble ../../../../as/ERR/cmd_err0.casl (0)
../../../../as/ERR/cmd_err0.casl:    1:MAIN    START   BEGIN
../../../../as/ERR/cmd_err0.casl:    2:BEGIN   LAD     GR1,3
../../../../as/ERR/cmd_err0.casl:    3:        LAD     GR2,2
../../../../as/ERR/cmd_err0.casl:    4:        LEA     GR1,GR2
Assemble error - 109: LEA: not command of operand "r1,r2"
../../../../as/ERR/cmd_err0.casl:    4:        LEA     GR1,GR2