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Re: c++/9729: [3.3/3.4 regression] ICE in mangle_conv_op_name_for_type, at cp/mangle.c:2612
- From: bangerth at dealii dot org
- To: Sylvain dot Pion at mpi-sb dot mpg dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: 18 Feb 2003 00:35:37 -0000
- Subject: Re: c++/9729: [3.3/3.4 regression] ICE in mangle_conv_op_name_for_type, at cp/mangle.c:2612
- Reply-to: bangerth at dealii dot org, Sylvain dot Pion at mpi-sb dot mpg dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: [3.3/3.4 regression] ICE in mangle_conv_op_name_for_type, at cp/mangle.c:2612
State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Tue Feb 18 00:35:36 2003
State-Changed-Why:
Indeed a regression. Here's a smaller snippet:
-------------------------
template<class T1>
struct A {
typedef typename T1::X X;
operator X() const;
};
template <class T0, class T1 >
struct B {
typedef typename T1::X X;
operator X() const;
};
-------------------------
tmp/g> /home/bangerth/bin/gcc-3.3-pre/bin/g++ -c x.cc
x.cc:10: internal compiler error: in mangle_conv_op_name_for_type, at
cp/mangle.c:2612
Please submit a full bug report,
Same message with 3.4, compiled cleanly with 3.2.2.
Code is similar to PR 9454 and 9727, might or might not
be related.
W.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9729