[cfe-dev] How to use SJLJ exceptions with clang ?

[Nicola Gigante]

> Il giorno 11/ott/2013, alle ore 00:58, Anton Korobeynikov <anton at korobeynikov.info> ha scritto:
> 
> sjlj exceptions are only used on arm/darwin. So, no, you cannot enable
> them via some flag.

Does it mean that iOS code uses sjlj exceptions? That seems weird and unexpected at a first glance! (at least for someone without ARM insights) Sorry for my ignorance: why are zero cost exceptions not possible on arm?

Bye,
Nicola