Missed optimisation case - internal use of STCin
Dicebot via Digitalmars-d
digitalmars-d at puremagic.com
Sat Apr 19 08:20:33 PDT 2014
On Saturday, 19 April 2014 at 15:00:26 UTC, Iain Buclaw via
Digitalmars-d wrote:
> Nope. I can't recall the exact code, but an example is in the
> testsuite. It was discovered when porting to ARM, which was
> found to
> omit unwind directives for D nothrow functions, causing runtime
> hangs
> when said 'nothrow' functions infact threw an Error.
Now I am pretty sure _this_ is a druntime bug. I don't know about
being able to catch actual exception but the fact that unwinding
is not guaranteed for Errors is mentioned either on dlang.org or
in TDPL.
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