1/* { dg-do compile } */ 2/* { dg-options "-O3 -fwhole-program" } */ 3/* { dg-final { scan-assembler "foo1" } } */ 4/* { dg-final { scan-assembler "foo2" } } */ 5/* { dg-final { scan-assembler "foo3" } } */ 6/* { dg-final { scan-assembler "foo4" } } */ 7/* { dg-final { scan-assembler "foo5" } } */ 8/* { dg-final { scan-assembler-not "foo6" } } */ 9/* { dg-final { scan-assembler "bar1" } } */ 10/* { dg-final { scan-assembler "bar2" } } */ 11/* { dg-final { scan-assembler "bar3" } } */ 12/* { dg-final { scan-assembler "bar4" } } */ 13/* { dg-final { scan-assembler "bar5" } } */ 14/* { dg-final { scan-assembler-not "bar6" } } */ 15 16extern void foo1 (void) __attribute__((externally_visible)); 17void foo1 (void) { } 18 19extern void foo2 (void) __attribute__((externally_visible)); 20__attribute__((externally_visible)) void foo2 (void) { } 21 22extern void foo3 (void); 23__attribute__((externally_visible)) void foo3 (void) { } 24 25__attribute__((externally_visible)) void foo4 (void) { } 26 27void foo5 (void) { } 28extern void foo5 (void) __attribute__((externally_visible)); 29 30void foo6 (void) { } 31 32extern char *bar1 __attribute__((externally_visible)); 33char *bar1; 34 35extern char *bar2 __attribute__((externally_visible)); 36char *bar2 __attribute__((externally_visible)); 37 38extern char *bar3; 39char *bar3 __attribute__((externally_visible)); 40 41char *bar4 __attribute__((externally_visible)); 42 43char *bar5; 44extern char *bar5 __attribute__((externally_visible)); 45 46char *bar6; 47 48int main (void) { } 49