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[Bug libstdc++/33832] New: Can't tell gcc 4.3 libstdc++ API from gcc 4.2 libstdc++ API
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Oct 2007 15:30:38 -0000
- Subject: [Bug libstdc++/33832] New: Can't tell gcc 4.3 libstdc++ API from gcc 4.2 libstdc++ API
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Revision 129442
http://gcc.gnu.org/ml/gcc-cvs/2007-10/msg00547.html
moved a few header files from include/ext to include/backward, which
introduced a new libstdc++ API. If a C++ applications want to support
both 4.2 and 4.3 APIs, it needs a way to tell different APIs, something
like
#if GLIBCXX_API == 43
#include <ext/hash_set>
#else
#include <backward/hash_set>
#endif
--
Summary: Can't tell gcc 4.3 libstdc++ API from gcc 4.2 libstdc++
API
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hjl at lucon dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33832