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Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribut
From: |
Joerg Wunsch |
Subject: |
Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__() |
Date: |
Tue, 1 Nov 2011 21:50:08 +0100 |
User-agent: |
Mutt/1.5.20 (2009-06-14) |
As David Brown wrote:
> The reason I questioned the signed char case was from a quotation
> from the standards in a stackoverflow question, which suggests that
> it only applies to plain char and unsigned char. I don't have a
> copy of the standards on-hand to check. It may also be that it
> applies only to C++, not C.
I don't know about the C++ standard, but the C standard explicitly
states:
7 An object shall have its stored value accessed only by an lvalue
expression that has one of the following types:74)
...
-- a character type.
74) The intent of this list is to specify those circumstances in which
an object may or may not be aliased.
--
cheers, J"org .-.-. --... ...-- -.. . DL8DTL
http://www.sax.de/~joerg/ NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Volker Kuhlmann, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Joerg Wunsch, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Joerg Wunsch, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), David Brown, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Joerg Wunsch, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), David Brown, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(),
Joerg Wunsch <=
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Volker Kuhlmann, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Georg-Johann Lay, 2011/11/01
- Re: [avr-libc-dev] [bug #34695] fixed width int types without __attribute__(), Joerg Wunsch, 2011/11/01