a lotta people will use bass amps sometimes to get their tone, the fender bassman is loved by guitarist ( even though some will argue that it was made specifically for guitarist and the name is a crock)
Tony Iommi used to plug into the bass socket of his amps

Queens of the Stone Age use bass amps as well as guitar amps
My Strat/Modded '69 RI Mustang
Ovation 1117-4 c. '75
Fender Blues Jr. [JJ Power Tubes, White Grille, Warehouse Speakers Greenback Clone]

#? of EHX Guild
Sometimes I find guitars will sound better through a bass amp. Not all the time but yeah. It's not uncommon to do that.
Quote by Jearl

...dont play Fender just because its Fender.

Ibanez SZ520QM
Peavey Rotor EXP
Squier Bullet (heavily modified)
Mesa Roadster Head & 2x12 cab
I know a lot of guitarists use bass amps and get good sound out of it, but i was at that show and everyone i know (including some non-musos) thought stockdales guitars sounded crap. dont be fooled by the recording it sucked monkeys.