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60a23f5a72
* elf/tst-tls17.c: New test. * elf/tst-tlsmod17a.c: New file. * elf/tst-tlsmod17b.c: Likewise.
24 lines
413 B
C
24 lines
413 B
C
#include <stdio.h>
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#ifndef N
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#define N 0
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#endif
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#define CONCAT1(s, n) s##n
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#define CONCAT(s, n) CONCAT1(s, n)
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__thread int CONCAT (v, N) = 4;
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int
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CONCAT (tlsmod17a, N) (void)
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{
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int *p = &CONCAT (v, N);
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/* GCC assumes &var is never NULL, add optimization barrier. */
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asm volatile ("" : "+r" (p));
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if (p == NULL || *p != 4)
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{
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printf ("fail %d %p\n", N, p);
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return 1;
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}
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return 0;
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}
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