diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/utf8-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/utf8-2.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/utf8-2.c b/gcc/testsuite/gcc.dg/utf8-2.c new file mode 100644 index 000000000..f3b83fe33 --- /dev/null +++ b/gcc/testsuite/gcc.dg/utf8-2.c @@ -0,0 +1,27 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target wchar } */ +/* { dg-options "-std=gnu99" } */ + +#include <wchar.h> + +typedef __CHAR16_TYPE__ char16_t; +typedef __CHAR32_TYPE__ char32_t; + +const char s0[] = u8"ab"; +const char16_t s1[] = u8"ab"; /* { dg-error "from non-wide" } */ +const char32_t s2[] = u8"ab"; /* { dg-error "from non-wide" } */ +const wchar_t s3[] = u8"ab"; /* { dg-error "from non-wide" } */ + +const char t0[0] = u8"ab"; /* { dg-warning "chars is too long" } */ +const char t1[1] = u8"ab"; /* { dg-warning "chars is too long" } */ +const char t2[2] = u8"ab"; +const char t3[3] = u8"ab"; +const char t4[4] = u8"ab"; + +const char u0[0] = u8"\u2160."; /* { dg-warning "chars is too long" } */ +const char u1[1] = u8"\u2160."; /* { dg-warning "chars is too long" } */ +const char u2[2] = u8"\u2160."; /* { dg-warning "chars is too long" } */ +const char u3[3] = u8"\u2160."; /* { dg-warning "chars is too long" } */ +const char u4[4] = u8"\u2160."; +const char u5[5] = u8"\u2160."; +const char u6[6] = u8"\u2160."; |