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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [weak/] [weak-16.c] - Rev 298

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/* From PR37280.  */
/* { dg-do compile } */
/* { dg-require-weak "" } */
/* { dg-options "-fno-common -Os" } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?kallsyms_token_index" } } */
/* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?kallsyms_token_table" } } */
 
extern int kallsyms_token_index[] __attribute__((weak));
extern int kallsyms_token_table[] __attribute__((weak));
void kallsyms_expand_symbol(int *result)
{
  int len = *result;
  int *tptr;
  while(len) {
    tptr = &kallsyms_token_table[ kallsyms_token_index[*result] ];
    len--;
    while (*tptr) tptr++;
    *tptr = 1;
  }
 *result = 0;
}
 

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