Your message dated Mon, 29 Nov 2021 09:41:04 +0100 with message-id <CA+7wUszdrtRkgpWreWak-e+8a6mWyVq7sx4=defbsmeoc-4...@mail.gmail.com> and subject line shifting a negative signed value is undefined has caused the Debian Bug report #802875, regarding shifting a negative signed value is undefined to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact [email protected] immediately.) -- 802875: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=802875 Debian Bug Tracking System Contact [email protected] with problems
--- Begin Message ---Package: libjpeg-turbo Version: 1:1.3.1-11 Severity: minor Tags: upstream It would be nice to rewrite the following piece of code: static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */ { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1, ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1, ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1, ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 }; Simply moving the negative sign outside the parenthesis should be fine: ((-1)<<15) + 1 == -(1<<15) + 1
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--- Begin Message ---Control: tags -1 wontfix Control: notfound -1 1:1.3.1-11 The code has always been built with: #define AVOID_TABLES So the negative signed value shifting is never actually used in Debian binaries. Closing as invalid.
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