diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/c23-utf8char-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/c23-utf8char-3.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/c23-utf8char-3.c b/gcc/testsuite/gcc.dg/c23-utf8char-3.c new file mode 100644 index 0000000..e152edb --- /dev/null +++ b/gcc/testsuite/gcc.dg/c23-utf8char-3.c @@ -0,0 +1,8 @@ +/* Test C23 UTF-8 characters. Test errors for invalid code. */ +/* { dg-do compile } */ +/* { dg-options "-std=c23 -pedantic-errors" } */ + +unsigned char a = u8''; /* { dg-error "empty character constant" } */ +unsigned char b = u8'ab'; /* { dg-error "character constant too long for its type" } */ +unsigned char c = u8'\u00ff'; /* { dg-error "character constant too long for its type" } */ +unsigned char d = u8'\x100'; /* { dg-error "hex escape sequence out of range" } */ |