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* [Bug c++/60052] New: [c++1y] ICE with auto as member function parameter
@ 2014-02-04 7:14 reichelt at gcc dot gnu.org
2014-02-21 7:48 ` [Bug c++/60052] " abutcher at gcc dot gnu.org
2014-02-21 21:13 ` reichelt at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: reichelt at gcc dot gnu.org @ 2014-02-04 7:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60052
Bug ID: 60052
Summary: [c++1y] ICE with auto as member function parameter
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: reichelt at gcc dot gnu.org
The following valid code snippet (compiled with "-std=c++1y") triggers an
ICE on trunk:
==================================
struct A
{
void foo(auto);
};
void A::foo(auto) {}
struct B
{
void bar(auto);
};
==================================
bug.cc:10:11: internal compiler error: Segmentation fault
void bar(auto);
^
0xba9c8f crash_signal
../../gcc/gcc/toplev.c:337
0x6ce47b tree_check
../../gcc/gcc/tree.h:2708
0x6ce47b synthesize_implicit_template_parm
../../gcc/gcc/cp/parser.c:31950
0x6ce47b cp_parser_simple_type_specifier
../../gcc/gcc/cp/parser.c:14504
0x6abcdd cp_parser_type_specifier
../../gcc/gcc/cp/parser.c:14380
0x6c5400 cp_parser_decl_specifier_seq
../../gcc/gcc/cp/parser.c:11547
0x6c79c7 cp_parser_parameter_declaration
../../gcc/gcc/cp/parser.c:18432
0x6c8da1 cp_parser_parameter_declaration_list
../../gcc/gcc/cp/parser.c:18258
0x6c93f2 cp_parser_parameter_declaration_clause
../../gcc/gcc/cp/parser.c:18179
0x6bf3f0 cp_parser_direct_declarator
../../gcc/gcc/cp/parser.c:17072
0x6bf3f0 cp_parser_declarator
../../gcc/gcc/cp/parser.c:16943
0x6a890d cp_parser_member_declaration
../../gcc/gcc/cp/parser.c:20295
0x6abf74 cp_parser_member_specification_opt
../../gcc/gcc/cp/parser.c:19976
0x6abf74 cp_parser_class_specifier_1
../../gcc/gcc/cp/parser.c:19210
0x6abf74 cp_parser_class_specifier
../../gcc/gcc/cp/parser.c:19437
0x6abf74 cp_parser_type_specifier
../../gcc/gcc/cp/parser.c:14302
0x6c5400 cp_parser_decl_specifier_seq
../../gcc/gcc/cp/parser.c:11547
0x6cbff9 cp_parser_simple_declaration
../../gcc/gcc/cp/parser.c:11137
0x6af4b3 cp_parser_block_declaration
../../gcc/gcc/cp/parser.c:11086
0x6d67b2 cp_parser_declaration
../../gcc/gcc/cp/parser.c:10983
Please submit a full bug report, [etc.]
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/60052] [c++1y] ICE with auto as member function parameter
2014-02-04 7:14 [Bug c++/60052] New: [c++1y] ICE with auto as member function parameter reichelt at gcc dot gnu.org
@ 2014-02-21 7:48 ` abutcher at gcc dot gnu.org
2014-02-21 21:13 ` reichelt at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: abutcher at gcc dot gnu.org @ 2014-02-21 7:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60052
--- Comment #1 from Adam Butcher <abutcher at gcc dot gnu.org> ---
Author: abutcher
Date: Fri Feb 21 07:47:55 2014
New Revision: 207980
URL: http://gcc.gnu.org/viewcvs?rev=207980&root=gcc&view=rev
Log:
Fix PR c++/60052 and PR c++/60053.
PR c++/60052
PR c++/60053
* parser.c (cp_parser_parameter_declaration_list): Correctly reset
implicit_template_scope upon leaving an out-of-line generic member
function definition.
PR c++/60052
PR c++/60053
* g++.dg/cpp1y/pr60052.C: New testcase.
* g++.dg/cpp1y/pr60053.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/cpp1y/pr60052.C
trunk/gcc/testsuite/g++.dg/cpp1y/pr60053.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/parser.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/60052] [c++1y] ICE with auto as member function parameter
2014-02-04 7:14 [Bug c++/60052] New: [c++1y] ICE with auto as member function parameter reichelt at gcc dot gnu.org
2014-02-21 7:48 ` [Bug c++/60052] " abutcher at gcc dot gnu.org
@ 2014-02-21 21:13 ` reichelt at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: reichelt at gcc dot gnu.org @ 2014-02-21 21:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60052
Volker Reichelt <reichelt at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |4.9.0
--- Comment #2 from Volker Reichelt <reichelt at gcc dot gnu.org> ---
Fixed by Adam's patch.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-02-21 21:13 UTC | newest]
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2014-02-04 7:14 [Bug c++/60052] New: [c++1y] ICE with auto as member function parameter reichelt at gcc dot gnu.org
2014-02-21 7:48 ` [Bug c++/60052] " abutcher at gcc dot gnu.org
2014-02-21 21:13 ` reichelt at gcc dot gnu.org
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