Stage two of getting CFE top correct.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@39734 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/TODO.txt b/TODO.txt
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+//===---------------------------------------------------------------------===//
+// Minor random things that can be improved
+//===---------------------------------------------------------------------===//
+
+
+
+//===---------------------------------------------------------------------===//
+
+Lexer-related diagnostics should point to the problematic character, not the
+start of the token. For example:
+
+int y = 0000\
+00080;
+
+diag.c:4:9: error: invalid digit '8' in octal constant
+int y = 0000\
+ ^
+
+should be:
+
+diag.c:4:9: error: invalid digit '8' in octal constant
+00080;
+ ^
+
+//===---------------------------------------------------------------------===//
+
+