[Bug c++/79500] New: non-template deduction guides cause crash
richard-gccbugzilla at metafoo dot co.uk
gcc-bugzilla@gcc.gnu.org
Tue Feb 14 02:05:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79500
Bug ID: 79500
Summary: non-template deduction guides cause crash
Product: gcc
Version: 7.0.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: richard-gccbugzilla at metafoo dot co.uk
Target Milestone: ---
Testcase:
template<typename T> struct A {};
A(...) -> A<int>;
A a = {};
results in:
<source>:3:8: internal compiler error: tree check: expected template_decl, have
function_decl in do_class_deduction, at cp/pt.c:25096
A a = {};
^
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