Why does g++ not even generate a warning when you miss a break statement?

llvm-svn: 9317
2003-10-21 12:28:27 +00:00 · 2003-10-21 12:28:27 +00:00 · 64e8a13b7b
parent af2df5b7f9
commit 64e8a13b7b
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/Target/Sparc/SparcInstrSelection.cpp
+++ b/llvm/lib/Target/Sparc/SparcInstrSelection.cpp
@ -2844,6 +2844,7 @@ GetInstructionsByRule(InstructionNode* subtreeRoot,
        int argSize = target.getFrameInfo().getSizeOfEachArgOnStack();
        mvec.push_back(BuildMI(V9::ADDi, 3).addReg(vaNextI->getOperand(0)).
                       addSImm(argSize).addRegDef(vaNextI));
+        break;
      }

      case 66:	// reg:   VAArg (reg): the va_arg instruction