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[Bug c++/43393] integral promotion of long bit-fields broken in gcc 4.4.0?
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 25 Sep 2011 16:51:02 +0000
- Subject: [Bug c++/43393] integral promotion of long bit-fields broken in gcc 4.4.0?
- Auto-submitted: auto-generated
- References: <bug-43393-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43393
--- Comment #6 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-09-25 16:51:02 UTC ---
On Sun, 25 Sep 2011, paolo.carlini at oracle dot com wrote:
> I'm tempted to close this, then. Comment #4 raises a C issue, however, maybe
> Joseph wants to have a look?
For C we treat long:33 as its own type, following some C90 DRs and the
changes made in C99 following those DRs, and as it's wider than int it
doesn't get promoted.