[Bug rtl-optimization/13674] [4.0 Regression] ICE in reload_cse_simplify_operands, at postreload.c:378 on PPC64

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-21 03:41 
-------
Here is the testcase which can reproduce it on the mainline for -mpowerpc64:
struct __attribute__((packed)) G { unsigned char i; unsigned long long l; };
unsigned long long
foo (struct G x)
{
  return x.l;
}

For -m64 (on both powerpc64-linux and powerpc-darwin):
struct __attribute__((packed)) G { unsigned char i; unsigned long l; };
unsigned long
foo (struct G x)
{
  return x.l;
}

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13674