The V constraint is essentially implemented by checking that the addressing
mode presented is NOT offsettable. But that's done by adding
GET_MODE_SIZE(mode) - 1.
I've got a machine that supports indirection but not offsetting or indexing.
But the V constraint fails for any
(mem:QI (
I successfully built gcc 4.7.2 on Ubuntu 10.04.4 LTS under virtualbox
under XP. The whole process had no problems - there were some minor errors
reported from testing.
output from config.guess = i686-pc-linux-gnu
gcc -v output:
Using built-in specs.
COLLECT_GCC=/usr/local/gcc-4.7.2/bin/gcc
CO
Snapshot gcc-4.7-20121229 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.7-20121229/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.7 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/branches
(Tarball attachment (75K) stripped.)
On 12/29/12 10:56, Florian Weimer wrote:
>> Not easily. git clone git://git.savannah.gnu.org/autogen.git
>
> Uhm, I get:
>
> configure.ac:30: error: AC_INIT should be called with package and version
> arguments
I ought to have directed you to a pre-release
* Bruce Korb:
> Hi Florian,
>
> On Sat, Dec 29, 2012 at 2:38 AM, Florian Weimer wrote:
>>> ../../autoopts/configfile.c: In function 'intern_file_load':
>>> ../../autoopts/configfile.c:1025:12: error: assuming signed overflow does
>>> not occur \
>>> when simplifying conditional to constant [
Hi Florian,
On Sat, Dec 29, 2012 at 2:38 AM, Florian Weimer wrote:
>> ../../autoopts/configfile.c: In function 'intern_file_load':
>> ../../autoopts/configfile.c:1025:12: error: assuming signed overflow does
>> not occur \
>> when simplifying conditional to constant [-Werror=strict-overflow]
* Bruce Korb:
> I wrote a loop that figures out how many items are in a list,
> counts down from that count to -1, changes direction and counts
> up from 0 to the limit, a la:
>
>
> inc = -1;
> int idx = 0;
> while (opts->papzHomeList[idx+1] != NULL)
> idx++;
> for (;;) {
