Bug#184749: gcc-3.2: alpha: ICE while building swi-prolog-packages

[Ryan Murray <rmurray@cyberhqz.com>]

Package: gcc-3.2
Version: 1:3.2.3-0pre5
Severity: important

gcc -c -Wall -O2 -fno-strict-aliasing -I. -I../src -I/usr/include  -fPIC -funsigned-char -DHAVE_CONFIG_H evt/event.c -o evt/event.o
evt/event.c: In function `getTimeEvent':
evt/event.c:235: Internal compiler error in simplify_unary_operation, at simplify-rtx.c:636

fails with current gcc-snapshot and gcc-2.95.  gcc-2.95 gives a slightly
different error message:
evt/event.c:235: internal error--unrecognizable insn:
(insn 35 34 36 (set (reg:DI 81)
        (truncate:DI (lshiftrt:TI (mult:TI (zero_extend:TI (reg:DI 80))
                    (zero_extend:TI (const_int 5 [0x5])))
                (const_int 64 [0x40])))) -1 (insn_list 34 (nil))
    (nil))

PR to follow