Armi urel compile error

[ib00049]

Hi all,

I'm developing an aplication that include some C files.
In the emulator everythings goes well, i can compile and debug.

when i compile for armi urel I get the following error

..\..\..\..\IMAGE_CODE_DETECTION\Honeycomb_detect.c:525: internal error--insn does not satisfy its constraints:
(insn:HI 47 643 646 (set (reg:SI 2 r2)
(mult:SI (reg:SI 2 r2)
(reg:SI 2 r2))) 42 {mulsi3} (insn_list 45 (nil))
(nil))
/src/gcc/toplev.c:1455: Internal compiler error in function fatal_insn

infact the problem looks be in the following instruction:

contour_p += 2 * corner_diagonal;

where:

const unsigned char **contour_p;
const int corner_diagonal;

if i comment that line everythings goes well the proble is that I get the wrong result

Any ideas?

thanks in advance

cheers

[mpinsonneault]

Looks like a bug in the gcc compiler to me. I'd recommend contacting them. You can subscribe to their lists here:

http://gcc.gnu.org/lists.html

I'd recommend posting your output, along with the gcc version, on the gcc-help list.

Regards,

Matt P.

[KevinD]

Might be worth trying a THUMB build instead - why are you using ARMI in preference to THUMB?