diff options
Diffstat (limited to 'generic/tclExecute.c')
| -rw-r--r-- | generic/tclExecute.c | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/generic/tclExecute.c b/generic/tclExecute.c index 30ef536..cfcdd26 100644 --- a/generic/tclExecute.c +++ b/generic/tclExecute.c @@ -2685,34 +2685,11 @@ TEBCresume( opnd = TclGetUInt1AtPtr(pc+1); - objv = &OBJ_AT_DEPTH(opnd-1); - /* minor optimization in simplest cases */ - switch (opnd) { - case 1: /* only one object */ - objResultPtr = *objv; - goto endINST_STR_CONCAT1; - case 2: /* two objects - check empty */ - if (objv[0]->bytes == &tclEmptyString) { - objResultPtr = objv[1]; - goto endINST_STR_CONCAT1; - } - else - if (objv[1]->bytes == &tclEmptyString) { - objResultPtr = objv[0]; - goto endINST_STR_CONCAT1; - } - break; - case 0: /* no objects - use new empty */ - TclNewObj(objResultPtr); - goto endINST_STR_CONCAT1; - } - /* do concat */ if (TCL_OK != TclStringCatObjv(interp, /* inPlace */ 1, - opnd, objv, &objResultPtr)) { + opnd, &OBJ_AT_DEPTH(opnd-1), &objResultPtr)) { TRACE_ERROR(interp); goto gotError; } - endINST_STR_CONCAT1: TRACE_WITH_OBJ(("%u => ", opnd), objResultPtr); NEXT_INST_V(2, opnd, 1); |