[Bug rtl-optimization/18614] New: ICE in simplify_binary_operation

[sbo at mis dot mpg dot de]

When I feed the following program "ice.c"

typedef double v2df __attribute__ ((mode(V2DF)));
int main()
{
  volatile v2df xd;
  v2df yd = { 1.0, 4.0 };
  xd = __builtin_ia32_cvtps2pd(__builtin_ia32_rsqrtps(__builtin_ia32_cvtpd2ps(yd)));
  return 0;
}

to GCC 3.4.3 with

gcc -march=pentium4 -mcpu=pentium4 -msse2 -funroll-loops ice.c -o ice

I get the following:

ice.c: In function `main':
ice.c:11: internal compiler error: in simplify_binary_operation, at
simplify-rtx.c:1202

If I omit "-funroll-loops", everything seems to work.

Best regards,
Steffen 8-)

-- 
           Summary: ICE in simplify_binary_operation
           Product: gcc
           Version: 3.4.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sbo at mis dot mpg dot de
                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=18614