https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119436
Bug ID: 119436
Summary: ICE in pop_local_binding, at cp/name-lookup.cc:2636
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: rush102333 at gmail dot com
Target Milestone: ---
Seems to start from gcc-6: https://godbolt.org/z/dzYv63dE7
Simplified test input:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
template <class Ty>
struct _box {
};
void func() {
struct set_value_t {};
struct _tuple : _box<set_value_t>, _box<int>
{
friend class _box;
};
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Stack Dump:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<source>: In function 'void func()':
<source>:11:1: internal compiler error: in pop_local_binding, at
cp/name-lookup.cc:2636
11 | }
| ^
0x291f785 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x2936756 internal_error(char const*, ...)
???:0
0xacfde6 fancy_abort(char const*, int, char const*)
???:0
0xbbdfd9 poplevel(int, int, int)
???:0
0xd6b523 do_poplevel(tree_node*)
???:0
0xd6eafd finish_compound_stmt(tree_node*)
???:0
0xcf21b3 c_parse_file()
???:0
0xe545f9 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.
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