[PATCH] D37491: [Preamble] Fixed preamble breaking with BOM presence (and particularly, fluctuating BOM presence)

[Cameron via Phabricator via cfe-commits]

cameron314 updated this revision to Diff 114228.
cameron314 added a comment.

Here's an updated patch. The code required to make it work is much simpler when the BOM is simply ignored :-)


https://reviews.llvm.org/D37491

Files:
  include/clang/Frontend/PrecompiledPreamble.h
  include/clang/Lex/Lexer.h
  include/clang/Lex/PreprocessorOptions.h
  lib/Frontend/ASTUnit.cpp
  lib/Frontend/FrontendActions.cpp
  lib/Frontend/PrecompiledPreamble.cpp
  lib/Lex/Lexer.cpp
  lib/Lex/Preprocessor.cpp
  unittests/Frontend/PchPreambleTest.cpp

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