================
@@ -19,12 +19,12 @@ void test(char8_t u8, char16_t u16, char32_t u32) {
c8(char32_t(0x7f));
- c8(char32_t(0x80)); // expected-warning {{implicit conversion from
'char32_t' to 'char8_t' changes the meaning of the code point '<U+0080>'}}
+ c8(char32_t(0x80)); // expected-warning {{implicit conversion from
'char32_t' to 'char8_t' changes the meaning of the code point U+0080}}
c8(char16_t(0x7f));
- c8(char16_t(0x80)); // expected-warning {{implicit conversion from
'char16_t' to 'char8_t' changes the meaning of the code point '<U+0080>'}}
- c8(char16_t(0xD800)); // expected-warning {{implicit conversion from
'char16_t' to 'char8_t' changes the meaning of the code unit '<0xD800>'}}
- c8(char16_t(0xE000)); // expected-warning {{implicit conversion from
'char16_t' to 'char8_t' changes the meaning of the code point '<U+E000>'}}
+ c8(char16_t(0x80)); // expected-warning {{implicit conversion from
'char16_t' to 'char8_t' changes the meaning of the code point U+0080}}
+ c8(char16_t(0xD800)); // expected-warning {{implicit conversion from
'char16_t' to 'char8_t' changes the meaning of the code unit <0xD800>}}
----------------
cor3ntin wrote:
Bunch of languages / hex editors etc do it. I don't know if it's conventional
but it's certainly frequent.
Clang also does it in other places.
https://github.com/llvm/llvm-project/pull/206990
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