[PATCH] D153621: [Clang] Correctly handle $, @, and ` when represented as UCN

[Corentin Jabot via Phabricator via cfe-commits]

cor3ntin added inline comments.


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Comment at: clang/test/Lexer/utf8-char-literal.cpp:22
 char b = u8'\x80';   // ok
-char c = u8'\u0080'; // expected-error {{universal character name refers to a control character}}
+char c = u8'\u0000'; // ok
 char d = u8'\u1234'; // expected-error {{character too large for enclosing character literal type}}
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shafik wrote:
> Why change this test line?
0x80 is too big to be represented in a char (and we have tests for that, I wanted a positive tests for control characters)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153621/new/

https://reviews.llvm.org/D153621