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Re: misplaced-note-head bug (issue 5303)

From: David Kastrup
Subject: Re: misplaced-note-head bug (issue 5303)
Date: Sat, 29 Jun 2019 16:59:53 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

Lukas-Fabian Moser <address@hidden> writes:

> Folks,
>> I think I isolated the rounding (?) issue leading to the misplaced
>> note head in
>> Please forgive the horrible C/C++ jumble - it's been quite long
>> since I did this kind of stuff and usually only ever wrote vanilla
>> C:
>> #include <stdio.h>
>> double a = -0x1.7ffffffffffffp+1;
>> int main(void) {
>>   printf("%a, as float: %f, as int: %d\n", a, a, int (a));
>> }
> Aah, I'm sorry - I was not aware that casting to int works by
> /truncating/. Then it's quite obvious what's happening here.

Which code do you think has a problem related to your example?

David Kastrup

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