diff options
author | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-09-25 22:34:45 +0000 |
---|---|---|
committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-09-25 22:34:45 +0000 |
commit | 730ec602048e07c8eecf40b415ea0a5ad7439413 (patch) | |
tree | 69f0acbc4b4d9510f22ba1ec0e9ccce7beff78eb /lib/Lex | |
parent | 23803581eda14735c2035e89a8bc8a212e2561b8 (diff) |
Don't emit "will be treated as an identifier character" warning for
UTF-8 characters that aren't identifier characters in the current
language mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@343040 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex')
-rw-r--r-- | lib/Lex/Lexer.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Lex/Lexer.cpp b/lib/Lex/Lexer.cpp index 974414c1e4..35ba8c11ec 100644 --- a/lib/Lex/Lexer.cpp +++ b/lib/Lex/Lexer.cpp @@ -3085,6 +3085,8 @@ bool Lexer::LexUnicode(Token &Result, uint32_t C, const char *CurPtr) { maybeDiagnoseIDCharCompat(PP->getDiagnostics(), C, makeCharRange(*this, BufferPtr, CurPtr), /*IsFirst=*/true); + maybeDiagnoseUTF8Homoglyph(PP->getDiagnostics(), C, + makeCharRange(*this, BufferPtr, CurPtr)); } MIOpt.ReadToken(); @@ -3879,7 +3881,6 @@ LexNextToken: // We can't just reset CurPtr to BufferPtr because BufferPtr may point to // an escaped newline. --CurPtr; - const char *UTF8StartPtr = CurPtr; llvm::ConversionResult Status = llvm::convertUTF8Sequence((const llvm::UTF8 **)&CurPtr, (const llvm::UTF8 *)BufferEnd, @@ -3894,9 +3895,6 @@ LexNextToken: // (We manually eliminate the tail call to avoid recursion.) goto LexNextToken; } - if (!isLexingRawMode()) - maybeDiagnoseUTF8Homoglyph(PP->getDiagnostics(), CodePoint, - makeCharRange(*this, UTF8StartPtr, CurPtr)); return LexUnicode(Result, CodePoint, CurPtr); } |