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From: "bryce dot schober at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/40751] New: G++ never packs typedef'd enums Date: Tue, 14 Jul 2009 19:02:00 -0000 [thread overview] Message-ID: <bug-40751-17949@http.gcc.gnu.org/bugzilla/> (raw) The following enumerated type definitions packs to one byte as expected in C, but not in C++: typedef enum __attribute__ ((packed)) { ZERO = 0, ONE, TWO } my_enum_t; The enum will pack as expected if using -fshort-enums, but that doesn't allow me to pack on a per-enum basis. Neither will the above enum pack as a packed member in a structure or as a member in a packed structure. Test case to follow. -- Summary: G++ never packs typedef'd enums Product: gcc Version: 4.3.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bryce dot schober at gmail dot com GCC build triplet: i486-linux-gnu GCC host triplet: i486-linux-gnu GCC target triplet: i486-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40751
next reply other threads:[~2009-07-14 19:02 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-07-14 19:02 bryce dot schober at gmail dot com [this message] 2009-07-14 19:09 ` [Bug c++/40751] " bryce dot schober at gmail dot com 2009-07-14 22:31 ` bryce dot schober at gmail dot com
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