[Bug inline-asm/17767] New: MMX intrinsics cause internal compiler error

["jochang at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Command line: gcc-3.4/bin/g++ -c -mmmx -O 1.c
Source:

#include <mmintrin.h>
inline void foo(int* pBlock)
{
  __m64 m2, m3, m5;
  m3 = _m_pcmpeqw(m3,m3);
  m2 = _m_psubsw(m2,m5);
  m5 = _m_psubsw(m5,m3);
  *((__m64*)pBlock) = m2;
}
void bar()
{
  for (int i=0;i<4;i++)
    foo(0);
}

-- 
           Summary: MMX intrinsics cause internal compiler error
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: inline-asm
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jochang at gmail dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17767