tbaeder added inline comments.

================
Comment at: clang/lib/AST/Interp/ByteCodeExprGen.cpp:289
+    QualType ArgType = E->getTypeOfArgument();
+    return this->emitConst(E, Ctx.getASTContext().getTypeSize(ArgType));
+  }
----------------
erichkeane wrote:
> You probably want `getTypeSizeInChars`. `getTypeSize` returns it in bits, so 
> this would give the wrong answer.  You should probably add some tests to make 
> sure the values you are getting back are sane (like `char` is 1, etc).
Yeah, right. I explicitly didn't compare with fixed values when writing the 
tests so I don't run into the usual problems, but they wouldn't caught this 
problem...


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D133934/new/

https://reviews.llvm.org/D133934

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