[PATCH] D67670: [clang-format][PR41964] Fix crash with SIGFPE when TabWidth is set to 0 and line starts with tab

[MyDeveloperDay via Phabricator via cfe-commits]

MyDeveloperDay updated this revision to Diff 220571.
MyDeveloperDay added a comment.

I should have known it was more involved.

v % 0 and v / 0 are both undefined behavior


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67670/new/

https://reviews.llvm.org/D67670

Files:
  clang/lib/Format/FormatTokenLexer.cpp
  clang/lib/Format/WhitespaceManager.cpp
  clang/unittests/Format/FormatTest.cpp

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