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From: "bangerth at dealii dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/13833] New: [3.4/3.5 regression] Conversion problem in template function Date: Fri, 23 Jan 2004 15:46:00 -0000 [thread overview] Message-ID: <20040123154602.13833.bangerth@dealii.org> (raw) In this code --------------------- struct X { template <typename T> X & operator << (const T &t); X & operator<< (int& (*p) (int&)); }; X x; template <int> void foo () { x << (1 ? "ok" : "failed"); } template void foo<1>(); ------------------------ we now get g/x> /home/bangerth/bin/gcc-3.5-pre/bin/c++ -c x.cc x.cc: In function `void foo()': x.cc:10: error: conditional expression between distinct pointer types `const char (*)[3]' and `const char (*)[7]' lacks a cast That sounds bogus to me, though I could be wrong. This is with present mainline and tree-ssa (don't have 3.4 checked out right now, but that is likely to be affected as well). 3.3 is ok, though. Note that the same doesn't happen if foo is not a template, which makes me even more suspicious. W. -- Summary: [3.4/3.5 regression] Conversion problem in template function Product: gcc Version: 3.5.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: bangerth at dealii dot org CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13833
next reply other threads:[~2004-01-23 15:46 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-01-23 15:46 bangerth at dealii dot org [this message] 2004-01-23 16:50 ` [Bug c++/13833] " pinskia at gcc dot gnu dot org 2004-01-25 21:21 ` mmitchel at gcc dot gnu dot org 2004-01-26 3:05 ` cvs-commit at gcc dot gnu dot org 2004-01-26 3:13 ` cvs-commit at gcc dot gnu dot org 2004-01-26 4:46 ` pinskia at gcc dot gnu dot org
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