gcc/testsuite/c-c++-common/Wbidi-chars-17.c

   1 /* PR preprocessor/103026 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-Wbidi-chars=unpaired,ucn" } */
   4 /* Test LTR/RTL chars.  */
   5
   6 /* LTR<‎> */
   7 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
   8 // LTR<‎>
   9 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  10 /* RTL<‏> */
  11 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  12 // RTL<‏>
  13 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  14 int ltr_\u200e;
  15 /* { dg-error "universal character " "" { target *-*-* } .-1 } */
  16 int rtl_\u200f;
  17 /* { dg-error "universal character " "" { target *-*-* } .-1 } */
  18
  19 const char *s1 = "LTR<‎>";
  20 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  21 const char *s2 = "LTR\u200e";
  22 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  23 const char *s3 = "LTR\u200E";
  24 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  25 const char *s4 = "RTL<‏>";
  26 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  27 const char *s5 = "RTL\u200f";
  28 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */
  29 const char *s6 = "RTL\u200F";
  30 /* { dg-bogus "unpaired" "" { target *-*-* } .-1 } */