1  /* { dg-do compile } */
       2  /* { dg-require-weak "" } */
       3  /* { dg-require-alias "" } */
       4  /* { dg-options "-fno-common" } */
       5  
       6  /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f1" } } */
       7  /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f2" } } */
       8  /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f3" } } */
       9  /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?f4" } } */
      10  
      11  void notf1() { }
      12  void notf2() { }
      13  void notf3() { }
      14  void notf4() { }
      15  
      16  void f1() __attribute__((weak, alias("notf1")));
      17  void f2() __attribute__((alias("notf2"), weak));
      18  
      19  #pragma weak f3=notf3
      20  void f3();
      21  
      22  void f4();
      23  #pragma weak f4=notf4