gcc/testsuite/c-c++-common/raw-string-14.c

   1 // PR preprocessor/57620
   2 // { dg-do compile }
   3 // { dg-options "-std=gnu99 -trigraphs" { target c } }
   4 // { dg-options "-std=c++11" { target c++ } }
   5
   6 const void *s0 = R"abc\
   7 def()abcdef";
   8         // { dg-error "invalid character" "invalid" { target *-*-* } 6 }
   9         // { dg-error "stray" "stray" { target *-*-* } 6 }
  10 const void *s1 = R"??/
  11 ()??/";
  12         // { dg-error "invalid new-line" "invalid" { target *-*-* } 10 }
  13         // { dg-error "stray" "stray" { target *-*-* } 10 }
  14         // { dg-warning "missing terminating" "missing" { target *-*-* } 10 }
  15         // { dg-error "missing terminating" "missing" { target *-*-* } 10 }
  16 const void *s2 = R"abcdefghijklmn??/(a)abcdefghijklmn???";
  17         // { dg-error "raw string delimiter longer" "longer" { target *-*-* } 16 }
  18         // { dg-error "stray" "stray" { target *-*-* } 16 }
  19         // { dg-error "expected" "expected" { target *-*-* } 16 }
  20 const void *s3 = R"abcdefghijklmno??/(a)abcdefghijklmno???";
  21         // { dg-error "raw string delimiter longer" "longer" { target *-*-* } 20 }
  22         // { dg-error "stray" "stray" { target *-*-* } 20 }
  23 const void *s4 = R"abcdefghijklmnop??=(a)abcdefghijklmnop??=";
  24         // { dg-error "raw string delimiter longer" "longer" { target *-*-* } 23 }
  25         // { dg-error "stray" "stray" { target *-*-* } 23 }
  26 const void *s5 = R"abc\
  27 ()abcdef";
  28         // { dg-error "invalid character" "invalid" { target *-*-* } 26 }
  29         // { dg-error "stray" "stray" { target *-*-* } 26 }
  30 const void *s6 = R"\
  31 ()";
  32         // { dg-error "invalid character" "invalid" { target *-*-* } 30 }
  33         // { dg-error "stray" "stray" { target *-*-* } 30 }
  34 const void *s7 = R"\
  35 a()a";
  36         // { dg-error "invalid character" "invalid" { target *-*-* } 34 }
  37         // { dg-error "stray" "stray" { target *-*-* } 34 }
  38
  39 int main () {}