Newbie can't compile under RH 7.2

[Alejandro Mery Pellegrini]

Hi, i have tried 1.3....last, and 1.4, 1.4.1 and 1.4.2 but i can't build lsh under RH 7.2   with or without argp, i allways got the same error: argp-parse.c: In function '_option_is_short_': argp-parse.c:1294: Internal compiler error in add_abstracrt_origin_attribute, at dward2out.c:7985   i tried with CC=cc, CC=gcc, CC=g++   any advice?   please...   Best regards, Alejandro Mery