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* [Bug c++/59798] New: ICE befriending an inheriting constructor template specialization
@ 2014-01-14 0:42 richard-gccbugzilla at metafoo dot co.uk
2014-02-14 19:16 ` [Bug c++/59798] [C++11] " reichelt at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: richard-gccbugzilla at metafoo dot co.uk @ 2014-01-14 0:42 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59798
Bug ID: 59798
Summary: ICE befriending an inheriting constructor template
specialization
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: richard-gccbugzilla at metafoo dot co.uk
This:
struct A { template<typename T> A(T); };
struct B : A { using A::A; };
struct C { friend B::B<int>(int); };
B b(0);
gives this:
<stdin>:3:21: internal compiler error: tree check: expected record_type or
union_type or qual_union_type, have integer_type in lookup_base, at
cp/search.c:215
0xd619a4 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
../../src/gcc/tree.c:9192
0x6be836 tree_check3
../../src/gcc/tree.h:2747
0x6be836 lookup_base(tree_node*, tree_node*, int, base_kind*, int)
../../src/gcc/cp/search.c:215
0x619b21 build_base_path(tree_code, tree_node*, tree_node*, int, int)
../../src/gcc/cp/class.c:281
0x6b1273 add_one_base_init
../../src/gcc/cp/method.c:515
0x6b7ad1 do_build_copy_constructor
../../src/gcc/cp/method.c:574
0x6b7ad1 synthesize_method(tree_node*)
../../src/gcc/cp/method.c:796
0x628444 mark_used(tree_node*, int)
../../src/gcc/cp/decl2.c:4779
0x5554a9 build_over_call
../../src/gcc/cp/call.c:7119
0x550e85 build_new_method_call_1
../../src/gcc/cp/call.c:7818
0x550e85 build_new_method_call(tree_node*, tree_node*, vec<tree_node*, va_gc,
vl_embed>**, tree_node*, int, tree_node**, int)
../../src/gcc/cp/call.c:7888
0x551f67 build_special_member_call(tree_node*, tree_node*, vec<tree_node*,
va_gc, vl_embed>**, tree_node*, int, int)
../../src/gcc/cp/call.c:7444
0x6a9739 expand_default_init
../../src/gcc/cp/init.c:1673
0x6a9739 expand_aggr_init_1
../../src/gcc/cp/init.c:1774
0x6ac403 build_aggr_init(tree_node*, tree_node*, int, int)
../../src/gcc/cp/init.c:1525
0x5663f4 build_aggr_init_full_exprs
../../src/gcc/cp/decl.c:5591
0x5663f4 check_initializer
../../src/gcc/cp/decl.c:5727
0x578c8d cp_finish_decl(tree_node*, tree_node*, bool, tree_node*, int)
../../src/gcc/cp/decl.c:6396
0x668fbd cp_parser_init_declarator
../../src/gcc/cp/parser.c:16804
0x66a76f cp_parser_simple_declaration
../../src/gcc/cp/parser.c:11195
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/59798] [C++11] ICE befriending an inheriting constructor template specialization
2014-01-14 0:42 [Bug c++/59798] New: ICE befriending an inheriting constructor template specialization richard-gccbugzilla at metafoo dot co.uk
@ 2014-02-14 19:16 ` reichelt at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: reichelt at gcc dot gnu.org @ 2014-02-14 19:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59798
Volker Reichelt <reichelt at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-02-14
CC| |reichelt at gcc dot gnu.org
Summary|ICE befriending an |[C++11] ICE befriending an
|inheriting constructor |inheriting constructor
|template specialization |template specialization
Ever confirmed|0 |1
Known to fail| |4.8.0, 4.9.0
--- Comment #1 from Volker Reichelt <reichelt at gcc dot gnu.org> ---
Confirmed. Crashes since GCC 4.8.0 when inheriting constructors were
introduced.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-01-14 0:42 [Bug c++/59798] New: ICE befriending an inheriting constructor template specialization richard-gccbugzilla at metafoo dot co.uk
2014-02-14 19:16 ` [Bug c++/59798] [C++11] " reichelt at gcc dot gnu.org
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