https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120695
Bug ID: 120695
Summary: internal compiler error: in import_export_decl, at
cp/decl2.cc:3569
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: rush102333 at gmail dot com
Target Milestone: ---
$cat test_10608.cpp
template<int> struct A {
static const bool x;
enum { force_instantiation =! &x};
};
int g;
template<int I>
const bool A<1024LL>::x = (g = 1024LL, false);
$g++ -fsyntax-only test_10608.cpp
<source>:9:23: error: template parameters not deducible in partial
specialization: [-Wtemplate-body]
9 | const bool A<1024LL>::x = (g = 1024LL, false);
| ^
<source>:9:23: note: 'I'
<source>:9:46: internal compiler error: in import_export_decl, at
cp/decl2.cc:3569
9 | const bool A<1024LL>::x = (g = 1024LL, false);
| ^
0x2833015 diagnostic_context::diagnostic_impl(rich_location*,
diagnostic_metadata const*, diagnostic_option_id, char const*, __va_list_tag
(*) [1], diagnostic_t)
???:0
0x28547a6 internal_error(char const*, ...)
???:0
0xae00bc fancy_abort(char const*, int, char const*)
???:0
0xbeebdf c_parse_final_cleanups()
???:0
0xe6db88 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/sxKeEWMWE
