[PATCH] D21678: Fix For pr28288 - Error message in shift of vector values

[Vladimir Yakovlev via cfe-commits]

vbyakovl added inline comments.

================
Comment at: llvm/tools/clang/lib/Sema/SemaExpr.cpp:8681-8683
@@ -8680,5 +8676,3 @@
     }
-    return CheckVectorOperands(LHS, RHS, Loc, IsCompAssign,
-                               /*AllowBothBool*/true,
-                               /*AllowBoolConversions*/false);
   }
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aaron.ballman wrote:
> Are you saying that calling `CheckVectorOperands` was always incorrect? Or that it's no longer required because it should be fully covered by `checkVectorShift`? Because the two methods do considerably different checking, and I would have expected there to be more behavioral differences in the tests by removing the call to `CheckVectorOperands` that suggests there are tests missing.
Yes, calling CheckVectorOperands is not correct here because it compares operand types to be the same. For shift it is not true.


Repository:
  rL LLVM

https://reviews.llvm.org/D21678