[PATCH] D62953: [Syntax] Do not glue multiple empty PP expansions to a single mapping

[Chris Hamilton via Phabricator via llvm-commits]

chrish_ericsson_atx added inline comments.


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Comment at: clang/lib/Tooling/Syntax/Tokens.cpp:447
+        tryConsumeSpelledUntil(File, EndOffset + 1, SpelledIndex).hasValue();
+    (void)HitMapping;
+    assert(!HitMapping && "recursive macro expansion?");
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What is intended by this line?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62953/new/

https://reviews.llvm.org/D62953