/* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */ /* { dg-final { scan-assembler "set1 B100,#7" } } */ char acDummy[0xf0] __attribute__ ((__BELOW100__)); unsigned char B100 __attribute__ ((__BELOW100__)); unsigned char *p = &B100; void Do (void) { B100 |= 0x80; } int main (void) { *p = 0x34; Do (); return (*p == 0xb4) ? 0 : 1; }