1  /* Test BTF generation for extern variable with both non-defining and
       2     defining declarations.
       3  
       4     In this case, only a single variable record should be emitted,
       5     with 'global' linkage. However two array types will be generated.  */
       6  
       7  /* { dg-do compile } */
       8  /* { dg-options "-O0 -gbtf -dA" } */
       9  
      10  /* Expect 1 variable with global (1) linkage.  */
      11  /* { dg-final { scan-assembler-times "\[\t \]0xe000000\[\t \]+\[^\n\]*btv_info" 1 } } */
      12  /* { dg-final { scan-assembler-times "\[\t \]0x1\[\t \]+\[^\n\]*btv_linkage" 1 } } */
      13  
      14  /* Expect 2 array types, one of which is unsized.  */
      15  /* { dg-final { scan-assembler-times "\[\t \]0x4\[\t \]+\[^\n\]*bta_nelems" 1 } } */
      16  /* { dg-final { scan-assembler-times "\[\t \]0\[\t \]+\[^\n\]*bta_nelems" 1 } } */
      17  
      18  extern const char FOO[];
      19  const char FOO[] = "foo";