[Mspgcc-users] msp-gcc 3.4.0 bug still alive

[Francisco T. A. Silva]

Hi all,

I've just re-built mspgcc 3.4.0 with an uptodate gcc/gcc-current from CVS.
Now the msp430-libc compiled with no errors, but the following bug is still
alive.

The error is triggered by the volatile keyword with long and long long types.

[teste]$ cat test.c

volatile long test;

void main (void) {
  test = 0;
}


[f...@stargate teste]$ msp430-gcc --version
msp430-gcc (GCC) 3.4.0
Copyright (C) 2004 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


[f...@stargate teste]$ msp430-gcc -O test.c
test.c: In function `main':
test.c:3: warning: return type of 'main' is not `int'
test.c:5: error: unrecognizable insn:
(insn 17 16 11 0 (set (subreg:HI (mem/v/f:SI (symbol_ref:HI ("test") <var_decl 
0x401ceca8 test>) [0 test+0 S4 A16]) 2)
        (const_int 0 [0x0])) -1 (nil)
    (nil))
test.c:5: internal compiler error: in extract_insn, at recog.c:2083
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.


Regards,
--
Francisco