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- #include <stdio.h>
- #ifndef N
- # define N 0
- #endif
- static __thread int var = 4;
- int
- test (void)
- {
- int *p = &var;
- /* GCC assumes &var is never NULL, add optimization barrier. */
- __asm __volatile ("" : "+r" (p));
- if (p == NULL || *p != 4)
- {
- printf ("fail %d %p\n", N, p);
- return 1;
- }
- return 0;
- }
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