https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68092
--- Comment #5 from Christian Butcher <chrisb2244 at gmail dot com> ---
Comment 2 has the wrong error (previous testcase with cout statements)
Correct error:
class.cpp:13:26: error: Two symbols with same comdat_group are not linked by
the same_comdat_group list.
template class myClass<1>;
^
_ZNK7myClassILm1EE3fooEv/493 (int myClass<N>::foo() const [with long unsigned
int N = 1ul]) @0x7f9a42be1b80
Type: function definition analyzed
Visibility: forced_by_abi public weak comdat_group:_ZNK7myClassILm1EE3fooEv
one_only
previous sharing asm name: 492
References:
Referring:
First run: 0
Function flags: body
Called by:
Calls: _ZNKSt6vectorIiSaIiEEixEm/803 (1.00 per call)
_ZNK7myClassILm1EE3fooEv/492 (int myClass<N>::foo() const requires
predicate((ConceptTest<N>)()) [with long unsigned int N = 1ul]) @0x7f9a42be1a10
Type: function definition analyzed
Visibility: forced_by_abi public weak comdat_group:_ZNK7myClassILm1EE3fooEv
one_only
next sharing asm name: 493
References:
Referring:
First run: 0
Function flags: body
Called by:
Calls: _ZNKSt6vectorIiSaIiEEixEm/803 (1.00 per call)
class.cpp:13:26: internal compiler error: symtab_node::verify failed
0x904339 symtab_node::verify_symtab_nodes()
../../gcc-svn-sources/gcc/symtab.c:1126
0x9169f5 symbol_table::compile()
../../gcc-svn-sources/gcc/cgraphunit.c:2377
0x919687 symbol_table::compile()
../../gcc-svn-sources/gcc/cgraphunit.c:2536
0x919687 symbol_table::finalize_compilation_unit()
../../gcc-svn-sources/gcc/cgraphunit.c:2562
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
