[clang] 231992d - [clang] silence unused variable warning

[Krasimir Georgiev via cfe-commits]

Author: Krasimir Georgiev
Date: 2022-12-16T11:22:46Z
New Revision: 231992d9b88fe4e0b4aa0f55ed64d7ba88b231ce

URL: https://github.com/llvm/llvm-project/commit/231992d9b88fe4e0b4aa0f55ed64d7ba88b231ce
DIFF: https://github.com/llvm/llvm-project/commit/231992d9b88fe4e0b4aa0f55ed64d7ba88b231ce.diff

LOG: [clang] silence unused variable warning

No functional changes intended.

Added: 
    

Modified: 
    clang/lib/Lex/Lexer.cpp

Removed: 
    


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diff  --git a/clang/lib/Lex/Lexer.cpp b/clang/lib/Lex/Lexer.cpp
index d1af455fbb91..2f21f7b069cf 100644
--- a/clang/lib/Lex/Lexer.cpp
+++ b/clang/lib/Lex/Lexer.cpp
@@ -1548,6 +1548,8 @@ static void diagnoseExtensionInIdentifier(DiagnosticsEngine &Diags, uint32_t C,
   static const llvm::sys::UnicodeCharSet MathContinueChars(
       MathematicalNotationProfileIDContinueRanges);
 
+  (void)MathStartChars;
+  (void)MathContinueChars;
   assert((MathStartChars.contains(C) || MathContinueChars.contains(C)) &&
          "Unexpected mathematical notation codepoint");
   Diags.Report(Range.getBegin(), diag::ext_mathematical_notation)