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

[mueller at gcc dot gnu dot org]

------- Comment #8 from mueller at gcc dot gnu dot org  2006-03-10 10:51 -------
shorter testcase: 

=== Cut ===
typedef union {
    int d;
    int L;
} U;

void breakme()
{
    int rv;
ovfl:
    ((U*)&rv)->d = 42;
    if (((U*)&rv)->L)
        goto ovfl;
}
=== Cut ===


-- 


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