1376346 - debugger throws bogus error messages - cache problem?

Status: RESOLVED INVALID

(Core :: JavaScript Engine, defect)

Description

[Jim Michaels]

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:54.0) Gecko/20100101 Firefox/54.0
Build ID: 20170608105825

Steps to reproduce:

cannot put commercial code here. suggest you look at the debugger or js parser and examine what could really throw those error messages.
line 2804 is 
							var curdow=getdow(dtime);
line 2850 is 
					if (-1==arrIndexOf(sweek,keyword,true)) {

parser has lost its senses. DTime.js is 3500 lines of commercial code.


Actual results:

unreachable code after return statement[Learn More]  DTime.js:2804
SyntaxError: missing ; before statement[Learn More]  DTime.js:2850:7

both of these error messages have nothing to do with the code on those lines. cache problem again? error #1: no return statement is anwhere near the vicinity. bug#2: no ; is required anywhere on line 2850.

Comment 1

[Tooru Fujisawa [:arai]]

for 1st case, it means there's "return" *before* that line.
for 2nd case, it means there was not ";" *before* that line.