https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63263
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Last reconfirmed|2014-12-13 00:00:00 |2016-9-11
Known to fail|5.0 |5.4.0, 6.2.0, 7.0
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Trunk ICEs again.
ps.cc: In instantiation of ‘void f(T&) [with T = B]’:
ps.cc:5:20: required from here
ps.cc:1:35: error: no matching function for call to ‘B::B(int)’
template<typename T> void f(T&) { T(1); }
^~~~
ps.cc:4:8: note: candidate: constexpr B::B()
struct B { friend void f<B>(B&); };
^
ps.cc:4:8: note: candidate expects 0 arguments, 1 provided
ps.cc:4:8: note: candidate: constexpr B::B(const B&)
ps.cc:4:8: note: no known conversion for argument 1 from ‘int’ to ‘const B&’
ps.cc:4:8: note: candidate: constexpr B::B(B&&)
ps.cc:4:8: note: no known conversion for argument 1 from ‘int’ to ‘B&&’
ps.cc:1:39: internal compiler error: in add_stmt, at cp/semantics.c:385
template<typename T> void f(T&) { T(1); }
^
0x7eafdf add_stmt(tree_node*)
/home/jwakely/src/gcc/gcc/gcc/cp/semantics.c:385
0x6b51fa tsubst_expr(tree_node*, tree_node*, int, tree_node*, bool)
/home/jwakely/src/gcc/gcc/gcc/cp/pt.c:15424
0x6f4f90 instantiate_decl(tree_node*, int, bool)
/home/jwakely/src/gcc/gcc/gcc/cp/pt.c:22158
0x6fbe69 instantiate_pending_templates(int)
/home/jwakely/src/gcc/gcc/gcc/cp/pt.c:22277
0x740d63 c_parse_final_cleanups()
/home/jwakely/src/gcc/gcc/gcc/cp/decl2.c:4617
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