[PATCH] D67122: [UBSan][clang][compiler-rt] Applying non-zero offset to nullptr is undefined behaviour

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


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Comment at: compiler-rt/test/ubsan/TestCases/Pointer/index-overflow.cpp:15
+  // ERR2: runtime error: pointer index expression with base {{.*}} overflowed to
+  // ERR1: runtime error: subtracting integral value of non-null pointer 0x{{.*}} from pointer itself is undefined
 
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Not very friendly error msg since the original code has no sub.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67122/new/

https://reviews.llvm.org/D67122