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From: "schwab at linux-m68k dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/43633] sizeof returns wrong size for large long long values when using -std=c99
Date: Sat, 03 Apr 2010 09:16:00 -0000	[thread overview]
Message-ID: <20100403091622.3620.qmail@sourceware.org> (raw)
In-Reply-To: <bug-43633-3107@http.gcc.gnu.org/bugzilla/>

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------- Comment #2 from schwab at linux-m68k dot org  2010-04-03 09:16 -------
§6.4.4.1 Integer constants:

If an integer constant cannot be represented by any type in its list, it may
have an extended integer type, if the extended integer type can represent its
value. If all of the types in the list for the constant are signed, the
extended integer type shall be signed.

Thus 9223372036854775808LL will be of some signed extended type, since it does
not fit in long long.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43633


  parent reply	other threads:[~2010-04-03  9:16 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-02 23:00 [Bug c/43633] New: " sje at cup dot hp dot com
2010-04-02 23:04 ` [Bug c/43633] " pinskia at gcc dot gnu dot org
2010-04-03  9:16 ` schwab at linux-m68k dot org [this message]
2010-04-05 12:55 ` truedfx at gentoo dot org

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