diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/utf16-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/utf16-3.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/utf16-3.c b/gcc/testsuite/gcc.dg/utf16-3.c new file mode 100644 index 000000000..ed2eb408b --- /dev/null +++ b/gcc/testsuite/gcc.dg/utf16-3.c @@ -0,0 +1,49 @@ +/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ +/* Test concatenation of char16_t* string literals. */ +/* { dg-do run } */ +/* { dg-options "-std=gnu99 -Wall -Werror" } */ + +typedef __CHAR16_TYPE__ char16_t; + +extern void abort (void); + +char16_t *s0 = u"a" u"b"; + +char16_t *s1 = u"a" "b"; +char16_t *s2 = "a" u"b"; +char16_t *s3 = u"a" "\u2029"; +char16_t *s4 = "\u2029" u"b"; +char16_t *s5 = u"a" "\U00064321"; +char16_t *s6 = "\U00064321" u"b"; + +#define A 0x0061 +#define B 0x0062 +#define X 0x2029 +#define Y1 0xD950 +#define Y2 0xDF21 + +int main () +{ + if (sizeof ((u"a" u"b")[0]) != sizeof (char16_t)) + abort (); + if (sizeof ((u"a" "b")[0]) != sizeof (char16_t)) + abort (); + if (sizeof (( "a" u"b")[0]) != sizeof (char16_t)) + abort (); + + if (s0[0] != A || s0[1] != B || s0[2] != 0x0000) + abort (); + + if (s1[0] != A || s1[1] != B || s1[2] != 0x0000) + abort (); + if (s2[0] != A || s2[1] != B || s2[2] != 0x0000) + abort (); + if (s3[0] != A || s3[1] != X || s3[2] != 0x0000) + abort (); + if (s4[0] != X || s4[1] != B || s4[2] != 0x0000) + abort (); + if (s5[0] != A || s5[1] != Y1 || s5[2] != Y2 || s5[3] != 0x0000) + abort (); + if (s6[0] != Y1 || s6[1] != Y2 || s6[2] != B || s6[3] != 0x0000) + abort (); +} |