gcc-4.6-20121102 is now available

Snapshot gcc-4.6-20121102 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20121102/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: calculation of pi

On Fri, Nov 2, 2012 at 8:13 AM, Mischa Baars wrote: > > I have been writing this piece of example code, but it seems that someone > has been modifying the compiler in the meantime such that arguments are now > passed in xmm registers instead of over the stack. Also the npx top of stack > pointer i

calculation of pi

Hi, I have been writing this piece of example code, but it seems that someone has been modifying the compiler in the meantime such that arguments are now passed in xmm registers instead of over the stack. Also the npx top of stack pointer isn't handled alike for all three different types of r

Re: About the effect of flag_gcse_las option

On Fri, Nov 2, 2012 at 11:01 AM, Bin.Cheng wrote: > Hi Steven, > You mentioned the flag_gcse_las may be very useful for RISC machines in > thread : http://gcc.gnu.org/ml/gcc-patches/2012-10/msg00031.html > > I took some time to understand the code and think it should be workable with > hoist. Howev

Re: Debugging incorrect generation of RTL

I suspect the assertion in set_last_insn in emit-rtl.h is giving me false positives.