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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [opt/] [ptrintsum1.C] - Rev 315
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// PR c++/4401
// This testcase was miscompiled on 64-bit platforms, resulting to
// operating on a[0x100000000] instead of a[0].
// { dg-do run }
// { dg-options "-O2" }
char *a;
char b[] = "AAAA";
extern "C" void abort (void);
extern "C" void exit (int);
void foo (void)
{
unsigned int i, j;
i = 2;
j = 3;
a[i + 1 - j] += i;
}
int main (void)
{
a = b;
foo ();
if (b[0] != 'A' + 2)
abort ();
exit (0);
}
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