gcc/testsuite/gcc.dg/weak/weak-13.c

   1 /* Test for weak aliases with multiple declarations.  Sun assembler
   2    rejects multiple weak alias definitions in the output.  */
   3 /* { dg-do assemble } */
   4 /* { dg-require-weak "" } */
   5 /* { dg-require-alias "" } */
   6 /* { dg-options "" } */
   7
   8 #pragma weak foo = _foo
   9
  10 extern int foo;
  11 extern int foo;
  12
  13 int _foo = 4;