Fwd; [alpha] internal error--unrecognizable insn:

[Benjamin Redelings I]

I jut found this on the debian-alpha list:

________________begin message________________________

From: Guenter Geiger <geiger@iem.mhsg.ac.at> 
      Date: Wed, 11 Feb 1998 11:07:31 -0100 


Egcs fails on compiling Mesa, whereas gcc2.8.0 succeeded.

The problem is part of the code only compiles with optimisation,
part only compiles without.

I guess with egcs being the official compiler, all packages should be
compiled with egcs, right ?

So the only thing I can do, is file a bug report against egcs and hope
for the best ?

Guenter


---
gcc -c -I../include -O -ansi -pedantic -fPIC -D_REENTRANT -D_SVID_SOURCE
-D_BSD_SOURCE -I/usr/X11R6/include triangle.c
triangle.c: In function `lambda_textured_triangle':
triangle.c:697: internal error--unrecognizable insn:
(insn 5549 5546 5550 (set (reg:DI 24 $24)
        (plus:DI (reg:DI 30 $30)
            (const_int 35680))) -1 (nil)
    (nil))
gcc: Internal compiler error: program cc1 got fatal signal 6
make[2]: *** [triangle.o] Error 1