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-rw-r--r--clang/Lex/Lexer.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/Lex/Lexer.cpp b/clang/Lex/Lexer.cpp
index ee8a2e2b8c5..eb2e1e3b24c 100644
--- a/clang/Lex/Lexer.cpp
+++ b/clang/Lex/Lexer.cpp
@@ -112,6 +112,7 @@ static void InitCharacterInfo() {
CharInfo[(int)'\n'] = CharInfo[(int)'\r'] = CHAR_VERT_WS;
CharInfo[(int)'_'] = CHAR_UNDER;
+ CharInfo[(int)'.'] = CHAR_PERIOD;
for (unsigned i = 'a'; i <= 'z'; ++i)
CharInfo[i] = CharInfo[i+'A'-'a'] = CHAR_LETTER;
for (unsigned i = '0'; i <= '9'; ++i)
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