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Groups > comp.lang.c > #395884
| From | Tim Rentsch <tr.17687@z991.linuxsc.com> |
|---|---|
| Newsgroups | comp.lang.c |
| Subject | Re: type of decimal constants in msvc |
| Date | 2025-12-22 05:05 -0800 |
| Organization | A noiseless patient Spider |
| Message-ID | <868qeusm4f.fsf@linuxsc.com> (permalink) |
| References | <1097ivh$ntii$1@dont-email.me> <10i3dpt$14ajr$1@dont-email.me> <875xa2u0p9.fsf@example.invalid> <10i3hkn$15jea$1@dont-email.me> <871pkqtdyy.fsf@example.invalid> |
Keith Thompson <Keith.S.Thompson+u@gmail.com> writes: > Thiago Adams <thiago.adams@gmail.com> writes: > >> Em 19/12/2025 09:15, Keith Thompson escreveu: > > [...] > >>> gcc's warning for 18408377700990114895 (which is slightly smaller >>> than 2**64) is "integer constant is so large that it is unsigned". >>> This is *incorrect* (and I think it's been reported as a bug), but >>> the incorrect wording of the warning is not a conformance issue. >> >> I am not understating why do you think this is a bug? >> Because it should not compile? > > No, because the message is factually incorrect. No, it isn't. The message might be misleading but it isn't wrong. > The integer constant 18408377700990114895 is not of any unsigned type. The message doesn't say the constant has an unsigned type. It says only that the constant is unsigned.
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Re: type of decimal constants in msvc Thiago Adams <thiago.adams@gmail.com> - 2025-12-19 08:43 -0300
Re: type of decimal constants in msvc Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2025-12-19 04:15 -0800
Re: type of decimal constants in msvc Thiago Adams <thiago.adams@gmail.com> - 2025-12-19 09:49 -0300
Re: type of decimal constants in msvc Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2025-12-19 12:26 -0800
Re: type of decimal constants in msvc Tim Rentsch <tr.17687@z991.linuxsc.com> - 2025-12-22 05:05 -0800
Re: type of decimal constants in msvc Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2025-12-22 12:01 -0800
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