[Bug c++/63621] [5 Regression] ICE: error: Both section and comdat group is set
trippels at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Oct 22 18:47:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63621
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|i686-pc-cygwin |
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-10-22
Component|target |c++
CC| |trippels at gcc dot gnu.org
Host|i686-pc-cygwin |
Ever confirmed|0 |1
Summary|[ICE] symtab_node::verify |[5 Regression] ICE: error:
|failed |Both section and comdat
| |group is set
Target Milestone|--- |5.0
Build|i686-pc-cygwin |
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 tmp % cat fhandler_socket.ii
class A
{
int m_fn1 (void *);
int m_fn2 (bool);
};
inline int
A::m_fn2 (bool)
{
static __attribute__ ((section (""))) int a;
if (a)
;
return 0;
}
int
A::m_fn1 (void *)
{
return m_fn2 (0);
}
markus@x4 tmp % g++ -c fhandler_socket.ii
fhandler_socket.ii:19:1: error: Both section and comdat group is set
}
^
_ZZN1A5m_fn2EbE1a/0 (int a) @0x7f1c0f6e1380
Type: variable definition analyzed
Visibility: public weak comdat comdat_group:_ZZN1A5m_fn2EbE1a one_only
section:
References:
Referring: _ZN1A5m_fn2Eb/1 (read)
Availability: not-ready
Varpool flags:
fhandler_socket.ii:19:1: internal compiler error: symtab_node::verify failed
0x8905ac symtab_node::verify()
../../gcc/gcc/symtab.c:1145
0x890e47 symtab_node::verify_symtab_nodes()
../../gcc/gcc/symtab.c:1160
0x8a0bfd symbol_table::compile()
../../gcc/gcc/cgraphunit.c:2118
0x8a2b07 symbol_table::finalize_compilation_unit()
../../gcc/gcc/cgraphunit.c:2290
0x68498a cp_write_global_declarations()
../../gcc/gcc/cp/decl2.c:4666
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