cc1plus ICEs on the to-be-attached test case with any combination of
options, on all targets I could try:
t.ii: In instantiation of 'wvWare::PLCFIterator<wvWare::Word97::PCD>':
t.ii:54513: instantiated from here
t.ii:47001: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
Here's a bit of gdb output:
Starting program: /space/stevenb/build/gcc/cc1plus -quiet t.ii
Program received signal SIGSEGV, Segmentation fault.
0x000000000054b524 in perform_or_defer_access_check (binfo=0x0,
decl=0x2a98a16b60)
at ../../mainline/gcc/cp/semantics.c:311
311 gcc_assert (TREE_CODE (binfo) == TREE_BINFO);
(gdb) up
#1 0x000000000052ee00 in add_friend (type=0x2a98a277e0, decl=0x2a98a16b60,
complain=0 '\0')
at ../../mainline/gcc/cp/friend.c:169
169 perform_or_defer_access_check (TYPE_BINFO (ctx), decl);
(gdb) p debug_tree (ctx)
<record_type 0x2a96532a80 PLCF<wvWare::Word97::PCD> type_5 type_6 VOID
align 8 symtab 0 alias set -1 context <namespace_decl 0x2a95ae2ee0 wvWare>
no-binfo use_template=1 interface-unknown
pointer_to_this <pointer_type 0x2a96541e00> chain <type_decl 0x2a96532b60
PLCF<wvWare::Word97::PCD>>>
$3 = void
(gdb)
--
Summary: ICE in wv2
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: steven at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18825
