1  /* { dg-options "-fdiagnostics-show-caret" } */
       2  
       3  /* Test fixit hints for -Wxor-used-as-pow.  */
       4  
       5  int t2_8 = 2^8; /* { dg-line line_a } */
       6  /* { dg-warning "result of '2\\^8' is 10; did you mean '1 << 8' \\(256\\)\\?" "warn" { target *-*-* } line_a } */
       7  /* { dg-begin-multiline-output "" }
       8   int t2_8 = 2^8;
       9               ^
      10              --
      11              1<<
      12     { dg-end-multiline-output "" } */
      13  /* { dg-message "you can silence this warning by using a hexadecimal constant \\(0x2 rather than 2\\)" "note" { target *-*-* } line_a } */
      14  /* { dg-begin-multiline-output "" }
      15   int t2_8 = 2^8;
      16              ^
      17              0x2
      18     { dg-end-multiline-output "" } */
      19  
      20  
      21  int t10_6 = 10^6; /* { dg-line line_b } */
      22  /* { dg-warning "result of '10\\^6' is 12; did you mean '1e6'\\?"  "warn" { target *-*-* } line_b } */
      23  /* { dg-begin-multiline-output "" }
      24   int t10_6 = 10^6;
      25                 ^
      26               ---
      27               1e
      28     { dg-end-multiline-output "" } */
      29  /* { dg-message "you can silence this warning by using a hexadecimal constant \\(0xa rather than 10\\)" "note" { target *-*-* } line_b } */
      30  /* { dg-begin-multiline-output "" }
      31   int t10_6 = 10^6;
      32               ^~
      33               0xa
      34     { dg-end-multiline-output "" } */