case COLON:
		CLANG_ASSERT(jumpPtr);
		if (jumpPtr->jump.jumpType == TCL_TRUE_JUMP) {
		    jumpPtr->jump.jumpType = TCL_UNCONDITIONAL_JUMP;
		    convert = 1;
		}
		target = jumpPtr->jump.codeOffset + 2;
		if (TclFixupForwardJumpToHere(envPtr, &jumpPtr->jump, 127)) {
		TclFixupForwardJumpToHere(envPtr, &jumpPtr->jump);
		    target += 3;
		}
		freePtr = jumpPtr;
		jumpPtr = jumpPtr->next;
		TclStackFree(interp, freePtr);
		TclFixupForwardJump(envPtr, &jumpPtr->jump,
			target - jumpPtr->jump.codeOffset, 127);
			target - jumpPtr->jump.codeOffset);

		freePtr = jumpPtr;
		jumpPtr = jumpPtr->next;
		TclStackFree(interp, freePtr);
		break;
	    case AND:
	    case OR:
		CLANG_ASSERT(jumpPtr);
		pc1 = CurrentOffset(envPtr);
		TclEmitInstInt1((nodePtr->lexeme == AND) ? INST_JUMP_FALSE1
			: INST_JUMP_TRUE1, 0, envPtr);
		TclEmitInstInt4((nodePtr->lexeme == AND) ? INST_JUMP_FALSE4
			: INST_JUMP_TRUE4, 0, envPtr);
		TclEmitPush(TclRegisterLiteral(envPtr,
			(nodePtr->lexeme == AND) ? "1" : "0", 1, 0), envPtr);
		pc2 = CurrentOffset(envPtr);
		TclEmitInstInt1(INST_JUMP1, 0, envPtr);
		TclEmitInstInt4(INST_JUMP4, 0, envPtr);
		TclAdjustStackDepth(-1, envPtr);
		TclStoreInt1AtPtr(CurrentOffset(envPtr) - pc1,
		TclStoreInt4AtPtr(CurrentOffset(envPtr) - pc1,
			envPtr->codeStart + pc1 + 1);
		if (TclFixupForwardJumpToHere(envPtr, &jumpPtr->jump, 127)) {
		TclFixupForwardJumpToHere(envPtr, &jumpPtr->jump);
		    pc2 += 3;
		}
		TclEmitPush(TclRegisterLiteral(envPtr,
			(nodePtr->lexeme == AND) ? "0" : "1", 1, 0), envPtr);
		TclStoreInt1AtPtr(CurrentOffset(envPtr) - pc2,
		TclStoreInt4AtPtr(CurrentOffset(envPtr) - pc2,
			envPtr->codeStart + pc2 + 1);
		convert = 0;
		freePtr = jumpPtr;
		jumpPtr = jumpPtr->next;
		TclStackFree(interp, freePtr);
		break;
	    default: