Mail Archives: cygwin/2005/06/30/07:10:26
Reini Urban wrote:
> oops.
> Not yet tested for other gcc versions,
> but I know that it worked for previous perl/gcc versions.
> Maybe just that previous perls didn't use -O3
>
> $ gcc -v
[...]
> gcc version 3.3.3 (cygwin special)
>
> Reini Urban schrieb:
>
>> easy reproducible testcase:
>>
>> cat > gccO3bug.c
>>
>> static int hack30_pray(ax, items, func)
>> int ax;
>> int items;
>> void *func;
>> {
>> return 0;
>> }
>> int main () {
>> int ax, items;
>> void * symref;
>> float num;
>> num = ((*((float (*)()) hack30_pray))(ax,items,symref));
>> return 0;
>> }
>> ^D
>>
>> gcc -c -O3 gccO3bug.c
>> internal compiler error: in convert_move, at expr.c:597
With gcc-3.4.4 I get:
$ gcc -O3 -c gccO3bug.c
gccO3bug.c: In function `main':
gccO3bug.c:13: warning: function called through a non-compatible type
gccO3bug.c:13: note: if this code is reached, the program will abort
S.th. wrong with your testcase?
Can you try if the Perl extension compiles with gcc 3.4.4, and please
send me a patch for the testsuite:
Running make test
make[1]: Entering directory
`/home/gerrit/.cpan/build/C-DynaLib-0.55/DynaLib'
make[1]: Leaving directory `/home/gerrit/.cpan/build/C-DynaLib-0.55/DynaLib'
/usr/bin/perl.exe "-Iblib/lib" "-Iblib/arch" test.pl
1..10
ok 1
not ok 2
Can't load -lc: dlopen, Win32 error 5 at blib/lib/C/DynaLib.pm line 52.
Giving up.
make: *** [test_dynamic] Error 13
/usr/bin/make test -- NOT OK
Running make install
make test had returned bad status, won't install without force
Gerrit
--
=^..^=
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