[Bug c++/36732] New: Internal compiller bug

["msnkipa at mail dot ru" <gcc-bugzilla at gcc dot gnu dot org>]

So When I try to compile such code
#include <iostream>
#include <time.h>
#include <stdlib.h>
#include <math.h>

#include <emmintrin.h>

int main()
{
        double s_ptime = clock();

        double d1 = 0;
        double d2 = 1;
        double d3 = 1;
        __m128d pd, pd2;
        pd = _mm_loadh_pd(pd, &d1);
        pd = _mm_loadl_pd(pd, &d2);
        pd2 = _mm_loadh_pd(pd2, &d3);
        pd2 = _mm_loadl_pd(pd2, &d3);

        for(long i=0; i<10000000000; i++){
                pd = _mm_sub_pd(pd, pd2);
        };

        _mm_storeh_pd(&d1, pd);
        _mm_storel_pd(&d2, pd);

        double ptime = (clock() - s_ptime); //CLOCKS_PER_SEC;
        std::cout << "\t cpu: " << ptime << " "  << d1 <<" "  << d2 << "
tics\n";

};

with command 
g++43 -mfpmath=sse -msse -msse2 -o testsse testsse.cc -mstackrealign

I have such message
/usr/local/lib/gcc-4.3.2/include/c++//x86_64-portbld-freebsd7.0/bits/gthr-default.h:
In function 'void __gthread_trigger()':
/usr/local/lib/gcc-4.3.2/include/c++//x86_64-portbld-freebsd7.0/bits/gthr-default.h:174:
error: unrecognizable insn:
(insn 16 15 17
/usr/local/lib/gcc-4.3.2/include/c++//x86_64-portbld-freebsd7.0/bits/gthr-default.h:171
(parallel [
            (set (reg/f:DI 7 sp)
                (and:SI (reg/f:DI 7 sp)
                    (const_int -16 [0xfffffffffffffff0])))
            (clobber (reg:CC 17 flags))
        ]) -1 (nil))
/usr/local/lib/gcc-4.3.2/include/c++//x86_64-portbld-freebsd7.0/bits/gthr-default.h:174:
internal compiler error: in insn_default_length, at insn-attrtab.c:1340
Please submit a full bug report,
with preprocessed source if appropriate.


-- 
           Summary: Internal compiller bug
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: msnkipa at mail dot ru


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36732