[PATCH] D50901: [clang][ubsan] Split Implicit Integer Truncation Sanitizer into unsigned and signed checks

[Vitaly Buka via Phabricator via cfe-commits]

vitalybuka added inline comments.


================
Comment at: lib/CodeGen/CGExprScalar.cpp:305
   enum ImplicitConversionCheckKind : unsigned char {
-    ICCK_IntegerTruncation = 0,
+    ICCK_IntegerTruncation = 0, // Legacy, no longer used.
+    ICCK_UnsignedIntegerTruncation = 1,
----------------
why do you need to keep it?


Repository:
  rC Clang

https://reviews.llvm.org/D50901