bug#12770: 24.2.1; sh-mode parsing - bitwise leftshift misinterpreted as here-document inside arithmetic expansion $(( ))

[Stefan Monnier]

> The following, in a sh-mode buffer of shell-type bash:
> echo -n $(( 5 << 2 ))
> Will result in the remainder of the document being mis-interpreted

I've just installed a change which seems to fix this problem.


        Stefan