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* gcc.dg/vect/vect-105.c: Prevent compiler from hoisting abort
[pf3gnuchains/gcc-fork.git]
/
gcc
/
testsuite
/
gcc.dg
/
tls
/
opt-11.c
1
/* { dg-do run } */
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/* { dg-require-effective-target tls_runtime } */
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extern void abort (void);
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extern void *memset (void *, int, __SIZE_TYPE__);
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struct A
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{
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char pad[48];
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int i;
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int pad2;
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int j;
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};
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__thread struct A a;
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int *
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__attribute__((noinline))
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foo (void)
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{
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return &a.i;
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}
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int
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main (void)
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{
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int *p = foo ();
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memset (&a, 0, sizeof (a));
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a.i = 6;
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a.j = 8;
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if (p[0] != 6 || p[1] != 0 || p[2] != 8)
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abort ();
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return 0;
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}