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Re: [Bug-glpk] misc/wclique1.c:121:7: warning: 'memset': specified size
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From: |
Andrew Makhorin |
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Subject: |
Re: [Bug-glpk] misc/wclique1.c:121:7: warning: 'memset': specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=] |
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Date: |
Sat, 03 Feb 2018 00:28:17 +0300 |
Heinrich,
> Please, add the missing explicit conversions to silence the warning.
It is a bad idea. Besides, the GNU Coding Standard recommends not to do
explicit casting if it is not needed.
Please see
http://lists.gnu.org/archive/html/bug-glpk/2017-10/msg00003.html .
>
> Distributions like Debian want to be able to set a compiler flag which
> treats every warning as error.
Wow! I don't think it is a good idea, because then many legal C features
could not be used. What about "trust the programmer"? :)
Best regards,
Andrew Makhorin