fix bogus warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21361 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/utils/TableGen/Record.cpp b/utils/TableGen/Record.cpp
index 41dbdd6140ac2b38b08b12b215b66478b86cf048..9c2d381de6b0b69f84bc7490cebdeac2594bfa0d 100644 (file)
--- a/utils/TableGen/Record.cpp
+++ b/utils/TableGen/Record.cpp
@@ -303,6 +303,7 @@ Init *IntInit::getBinaryOp(BinaryOp Op, Init *RHS) {
 
   int NewValue;
   switch (Op) {
+  default: assert(0 && "Unknown binop");
   case SHL: NewValue = Value << RHSi->getValue(); break;
   case SRA: NewValue = Value >> RHSi->getValue(); break;
   case SRL: NewValue = (unsigned)Value >> (unsigned)RHSi->getValue(); break;