https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119392
Bug ID: 119392
Summary: ICE: in build_if_in_charge, at cp/class.cc:230
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: rush102333 at gmail dot com
Target Milestone: ---
Input:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
namespace std {
using size_t = decltype(sizeof(0));
enum class align_val_t : size_t;
struct destroying_delete_t {};
}
struct B {
virtual ~B();
void operator delete(B*, std::destroying_delete_t);
};
void delete_B(B *b) { delete b; }
struct Padding {
virtual void f();
};
struct VDel { virtual ~VDel(); };
struct D : virtual Padding, virtual VDel, virtual B {};
void delete_D(D *d) { delete d; }
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Stack Dump:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<source>:20:8: internal compiler error: in build_if_in_charge, at
cp/class.cc:230
20 | struct D : virtual Padding, virtual VDel, virtual B {};
| ^
0x291d555 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x2934526 internal_error(char const*, ...)
???:0
0xacfad8 fancy_abort(char const*, int, char const*)
???:0
0xb2601b build_base_path(tree_code, tree_node*, tree_node*, int, int)
???:0
0xafb8f3 perform_implicit_conversion_flags(tree_node*, tree_node*, int, int)
???:0
0xdcdbc4 cp_build_function_call_vec(tree_node*, vec<tree_node*, va_gc,
vl_embed>**, int, tree_node*)
???:0
0xaec69c build_op_delete_call(tree_code, tree_node*, tree_node*, bool,
tree_node*, tree_node*, int)
???:0
0xc888b9 maybe_clone_body(tree_node*)
???:0
0xd74aae expand_or_defer_fn(tree_node*)
???:0
0xc28e67 synthesize_method(tree_node*)
???:0
0xbd8cbb mark_used(tree_node*, int)
???:0
0xaf0753 build_new_method_call(tree_node*, tree_node*, vec<tree_node*, va_gc,
vl_embed>**, tree_node*, int, tree_node**, int)
???:0
0xaf1aad build_special_member_call(tree_node*, tree_node*, vec<tree_node*,
va_gc, vl_embed>**, tree_node*, int, int)
???:0
0xbf9088 build_delete(unsigned long, tree_node*, tree_node*,
special_function_kind, int, int, int)
???:0
0xbd1373 delete_sanity(unsigned long, tree_node*, tree_node*, bool, int, int)
???:0
0xcf1da3 c_parse_file()
???:0
0xe540f9 c_common_parse_file()
???:0
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
https://godbolt.org/z/r1or9dsjc
