[Bug tree-optimization/26626] [4.2 Regression] ICE in in add_virtual_operand

[rguenth at gcc dot gnu dot org]

------- Comment #19 from rguenth at gcc dot gnu dot org  2006-04-27 16:56 
-------
This one ICEs the same way, already during the first copyprop pass:

typedef union {
    int d;
} U;

int rv;
void breakme()
{
    U *rv0;
    U *pretmp = (U*)&rv;
    rv0 = pretmp;
    rv0->d = 42;
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26626