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[Bug c/17336] AVRGCC ignores "volatile" keyword for "register" variables
- From: "giovannibajo at libero dot it" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Sep 2004 14:43:39 -0000
- Subject: [Bug c/17336] AVRGCC ignores "volatile" keyword for "register" variables
- References: <20040906135657.17336.m_klokov@mail.ru>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From giovannibajo at libero dot it 2004-09-06 14:43 -------
I suggest you to ask on the gcc@ list what it is the effect of "volatile" on a
global register variable. I know I read before that this is not obvious, but I
don't recall the details offhand.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17336