<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On 23 November 2015 at 19:32, David Nadlinger via Digitalmars-d <span dir="ltr"><<a href="mailto:digitalmars-d@puremagic.com" target="_blank">digitalmars-d@puremagic.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On Monday, 23 November 2015 at 17:31:51 UTC, Walter Bright wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
And why is there a 'default' call to _Unwind_Resume if RDX isn't an expected value? Shouldn't the personality routine simply not jump to the landing pad if none of the catch types are satisfied?<br>
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The reason LDC emits the __d_eh_resume_unwind call all the time is because it is needed as soon as there is a cleanup involved anyway, and so far I was just too lazy to optimize the extra branch away in the special case that there are no cleanups.<br>
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</blockquote></div><br></div><div class="gmail_extra">We seem to be doing very similar things here.<br></div></div>