1 /* { dg-do compile { target *-*-darwin* } } */ 2 /* { dg-require-weak "" } */ 3 /* { dg-options "-fno-common -fno-asynchronous-unwind-tables" } */ 4 5 /* { dg-final { scan-assembler "weak_reference _a" } } */ 6 /* { dg-final { scan-assembler-not "weak_\[a-z \t\]*_b" } } */ 7 8 extern void a (void) __attribute__((weak_import)); 9 extern void b (void) __attribute__((weak_import)); 10 b(void)11void b(void) 12 { 13 a(); 14 } 15