diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/ext/utf32-3.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/utf32-3.C | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/utf32-3.C b/gcc/testsuite/g++.dg/ext/utf32-3.C new file mode 100644 index 000000000..bba893cef --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/utf32-3.C @@ -0,0 +1,46 @@ +/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ +/* Test concatenation of char32_t* string literals. */ +/* { dg-do run } */ +/* { dg-options "-std=c++0x -Wall -Werror" } */ + +extern "C" void abort (void); + +const static char32_t *s0 = U"a" U"b"; + +const static char32_t *s1 = U"a" "b"; +const static char32_t *s2 = "a" U"b"; +const static char32_t *s3 = U"a" "\u2029"; +const static char32_t *s4 = "\u2029" U"b"; +const static char32_t *s5 = U"a" "\U00064321"; +const static char32_t *s6 = "\U00064321" U"b"; + +#define A 0x00000061 +#define B 0x00000062 +#define X 0x00002029 +#define Y 0x00064321 + +int main () +{ + if (sizeof ((U"a" U"b")[0]) != sizeof (char32_t)) + abort (); + if (sizeof ((U"a" "b")[0]) != sizeof (char32_t)) + abort (); + if (sizeof (( "a" U"b")[0]) != sizeof (char32_t)) + abort (); + + if (s0[0] != A || s0[1] != B || s0[2] != 0x00000000) + abort (); + + if (s1[0] != A || s1[1] != B || s1[2] != 0x00000000) + abort (); + if (s2[0] != A || s2[1] != B || s2[2] != 0x00000000) + abort (); + if (s3[0] != A || s3[1] != X || s3[2] != 0x00000000) + abort (); + if (s4[0] != X || s4[1] != B || s4[2] != 0x00000000) + abort (); + if (s5[0] != A || s5[1] != Y || s5[2] != 0x00000000) + abort (); + if (s6[0] != Y || s6[1] != B || s6[2] != 0x00000000) + abort (); +} |