------- Comment #4 from hjl dot tools at gmail dot com 2009-08-19 15:06 ------- (gdb) bt #0 0x00000000005cec03 in is_empty_class (type=0xa5a5a5a5a5a5a5a5) at ../../src/gcc/cp/class.c:6524 #1 0x0000000000485555 in build_call_a (function=0x7ffff0593e40, n=1, argarray=0x7fffffffc750) at ../../src/gcc/cp/call.c:357 #2 0x00000000004a1dc4 in build_cxx_call (fn=0x7ffff0593e40, nargs=1, argarray=0x7fffffffc750) at ../../src/gcc/cp/call.c:5782 #3 0x00000000004a1d86 in build_over_call (cand=0x18fced0, flags=71, complain=3) at ../../src/gcc/cp/call.c:5770 #4 0x00000000004a555d in build_new_method_call (instance=0x7ffff043b8c0, fns=0x7ffff048c500, args=0x0, conversion_path=0x7ffff0409770, flags=71, fn_p=0x0, complain=3) at ../../src/gcc/cp/call.c:6330 #5 0x0000000000681168 in build_dtor_call (exp=0x7ffff043b8c0, dtor_kind=sfk_complete_destructor, flags=71) at ../../src/gcc/cp/init.c:2988 #6 0x0000000000681d16 in build_delete (type=0x7ffff03eb000, addr=0x7ffff0491280, auto_delete=sfk_complete_destructor, flags=71, use_global_delete=0) at ../../src/gcc/cp/init.c:3149 #7 0x0000000000502daa in cxx_maybe_build_cleanup (decl=0x7ffff043b8c0) at ../../src/gcc/cp/decl.c:12674 #8 0x00000000006bed0a in build_target_expr (decl=0x7ffff043b8c0, value=0x7ffff0474c30) at ../../src/gcc/cp/tree.c:289 #9 0x00000000006c073f in build_cplus_new (type=0x7ffff03eb000, init=0x7ffff0474fa0) at ../../src/gcc/cp/tree.c:447 ---Type <return> to continue, or q <return> to quit---q Quit (gdb) f 0 #0 0x00000000005cec03 in is_empty_class (type=0xa5a5a5a5a5a5a5a5) at ../../src/gcc/cp/class.c:6524 6524 if (! CLASS_TYPE_P (type)) (gdb) p current_function_decl $9 = (tree) 0x0 (gdb)
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41119