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[/] [openrisc/] [tags/] [gnu-dev/] [fsf-gcc-snapshot-1-mar-12/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [tree-ssa/] [pr38572.C] - Rev 847
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// PR tree-optimization/38572
// { dg-do compile }
// { dg-options "-O2" }
// Crash caused by the out-of-bounds enum values (all the remaining cruft
// is needed only to trigger the appropriate code path in tree-vrp.c).
enum JSOp
{
JSOP_GETELEM = 5,
JSOP_LIMIT
};
extern void g ();
void f (char *pc, char *endpc, int format, char ***fp, enum JSOp op)
{
while (pc <= endpc)
{
if ((fp && *fp && pc == **fp) || pc == endpc)
{
if (format == 1)
op = (JSOp) 256;
else if (format == 2)
op = (JSOp) 257;
else
op = JSOP_GETELEM;
}
if (op >= JSOP_LIMIT)
{
if (format)
g ();
}
}
}
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