gcc/testsuite/g++.dg/cpp23/Winvalid-utf8-3.C

   1 // P2295R6 - Support for UTF-8 as a portable source file encoding
   2 // This test intentionally contains various byte sequences which are not valid UTF-8
   3 // { dg-do preprocess }
   4 // { dg-options "-finput-charset=UTF-8 -pedantic-errors" }
   5
   6 // a߿ࠀ퟿𐀀􏿿a            { dg-bogus "invalid UTF-8 character" }
   7 // a€a                                  { dg-error "invalid UTF-8 character <80>" "" { target c++23 } }
   8 // a¿a                                  { dg-error "invalid UTF-8 character <bf>" "" { target c++23 } }
   9 // aÀa                                  { dg-error "invalid UTF-8 character <c0>" "" { target c++23 } }
  10 // aÁa                                  { dg-error "invalid UTF-8 character <c1>" "" { target c++23 } }
  11 // aõa                                  { dg-error "invalid UTF-8 character <f5>" "" { target c++23 } }
  12 // aÿa                                  { dg-error "invalid UTF-8 character <ff>" "" { target c++23 } }
  13 // aÂa                                  { dg-error "invalid UTF-8 character <c2>" "" { target c++23 } }
  14 // aàa                                  { dg-error "invalid UTF-8 character <e0>" "" { target c++23 } }
  15 // aà€¿a                                { dg-error "invalid UTF-8 character <e0><80><bf>" "" { target c++23 } }
  16 // aàŸ€a                                { dg-error "invalid UTF-8 character <e0><9f><80>" "" { target c++23 } }
  17 // aà¿a                                 { dg-error "invalid UTF-8 character <e0><bf>" "" { target c++23 } }
  18 // aì€a                                 { dg-error "invalid UTF-8 character <ec><80>" "" { target c++23 } }
  19 // a���a                          { dg-error "invalid UTF-8 character <ed><a0><80>" "" { target c++23 } }
  20 // að€€€a                               { dg-error "invalid UTF-8 character <f0><80><80><80>" "" { target c++23 } }
  21 // að�¿¿a                               { dg-error "invalid UTF-8 character <f0><8f><bf><bf>" "" { target c++23 } }
  22 // a����a                          { dg-error "invalid UTF-8 character <f4><90><80><80>" "" { target c++23 } }
  23 // a������a                          { dg-error "invalid UTF-8 character <fd><bf><bf><bf>" "" { target c++23 } }
  24 //                                      { dg-error "invalid UTF-8 character <bf>" "" { target c++23 } .-1 }
  25 /* a߿ࠀ퟿𐀀􏿿a            { dg-bogus "invalid UTF-8 character" } */
  26 /* a€a                                  { dg-error "invalid UTF-8 character <80>" "" { target c++23 } } */
  27 /* a¿a                                  { dg-error "invalid UTF-8 character <bf>" "" { target c++23 } } */
  28 /* aÀa                                  { dg-error "invalid UTF-8 character <c0>" "" { target c++23 } } */
  29 /* aÁa                                  { dg-error "invalid UTF-8 character <c1>" "" { target c++23 } } */
  30 /* aõa                                  { dg-error "invalid UTF-8 character <f5>" "" { target c++23 } } */
  31 /* aÿa                                  { dg-error "invalid UTF-8 character <ff>" "" { target c++23 } } */
  32 /* aÂa                                  { dg-error "invalid UTF-8 character <c2>" "" { target c++23 } } */
  33 /* aàa                                  { dg-error "invalid UTF-8 character <e0>" "" { target c++23 } } */
  34 /* aà€¿a                                { dg-error "invalid UTF-8 character <e0><80><bf>" "" { target c++23 } } */
  35 /* aàŸ€a                                { dg-error "invalid UTF-8 character <e0><9f><80>" "" { target c++23 } } */
  36 /* aà¿a                                 { dg-error "invalid UTF-8 character <e0><bf>" "" { target c++23 } } */
  37 /* aì€a                                 { dg-error "invalid UTF-8 character <ec><80>" "" { target c++23 } } */
  38 /* a���a                          { dg-error "invalid UTF-8 character <ed><a0><80>" "" { target c++23 } } */
  39 /* að€€€a                               { dg-error "invalid UTF-8 character <f0><80><80><80>" "" { target c++23 } } */
  40 /* að�¿¿a                               { dg-error "invalid UTF-8 character <f0><8f><bf><bf>" "" { target c++23 } } */
  41 /* a����a                          { dg-error "invalid UTF-8 character <f4><90><80><80>" "" { target c++23 } } */
  42 /* a������a                          { dg-error "invalid UTF-8 character <fd><bf><bf><bf>" "" { target c++23 } } */
  43 /*                                      { dg-error "invalid UTF-8 character <bf>" "" { target c++23 } .-1 } */