[Bug c++/15064] [3.4/3.5 Regression] typeid of template parameter gives ICE

["pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-04-22 11:17 -------
Confirmed.
Here is the backtrace:
#0  0x080930d1 in tsubst (t=0x40149f30, args=0x0, complain=tf_error, in_decl=0x0)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:6733
#1  0x0808b127 in tsubst_copy_and_build (t=0x40149f30, args=0x0, complain=tf_error, in_decl=0x0, 
function_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:8577
#2  0x0808b970 in tsubst_copy_and_build (t=0x4014d668, args=0x0, complain=tf_error, 
in_decl=0x0, function_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:8557
#3  0x0808e0d1 in fold_non_dependent_expr (expr=0x4014d668) at /home/gates/pinskia/src/gnu/
gcc/src/gcc/cp/pt.c:3137
#4  0x080e88de in cp_parser_initializer_clause (parser=0x40129900, non_constant_p=0xbffeb9d7)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:11536
#5  0x080f19ef in cp_parser_init_declarator (parser=0x40129900, decl_specifiers=0x4014d5dc, 
prefix_attributes=0x0,
    function_definition_allowed_p=false, member_p=false, declares_class_or_enum=0, 
function_definition_p=0xbffeba07)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:11488
#6  0x080f1b04 in cp_parser_simple_declaration (parser=0x40129900, 
function_definition_allowed_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:6566
#7  0x080f1c78 in cp_parser_block_declaration (parser=0x40129900, statement_p=true)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:6482
#8  0x080ec45f in cp_parser_statement (parser=0x40129900, in_statement_expr_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:6190
#9  0x080ecadb in cp_parser_compound_statement (parser=0x40129900, in_statement_expr_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:5732
#10 0x080f1160 in cp_parser_ctor_initializer_opt_and_function_body (parser=0x40129900)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:11428
#11 0x080f14a8 in cp_parser_function_definition_after_declarator (parser=0x40129900, 
inline_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:14301
#12 0x080f187a in cp_parser_init_declarator (parser=0x40129900, decl_specifiers=0x4014d550, 
prefix_attributes=0x0,
    function_definition_allowed_p=true, member_p=false, declares_class_or_enum=0, 
function_definition_p=0xbffebb83)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:14246
#13 0x080f240c in cp_parser_single_declaration (parser=0x40129900, member_p=false, 
friend_p=0xbffebbbb)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:14459
#14 0x080e8fa1 in cp_parser_template_declaration_after_export (parser=0x40129900, 
member_p=false)
    at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:14365
#15 0x080f296e in cp_parser_declaration (parser=0x40129900) at /home/gates/pinskia/src/gnu/gcc/
src/gcc/cp/parser.c:6378
#16 0x080f2b0f in cp_parser_declaration_seq_opt (parser=0x40129900) at /home/gates/pinskia/src/
gnu/gcc/src/gcc/cp/parser.c:6300
#17 0x080f2cfe in c_parse_file () at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:2393
#18 0x08180e6b in c_common_parse_file (set_yydebug=0) at /home/gates/pinskia/src/gnu/gcc/src/
gcc/c-opts.c:1238
#19 0x083bd8de in toplev_main (argc=0, argv=0xbffebd54) at /home/gates/pinskia/src/gnu/gcc/src/
gcc/toplev.c:1596
#20 0x08184a3e in main (argc=0, argv=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/main.c:35

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |ice-on-valid-code
      Known to fail|                            |3.4.0 3.5.0
      Known to work|                            |3.3.3
   Last reconfirmed|0000-00-00 00:00:00         |2004-04-22 11:17:59
               date|                            |
            Summary|typeid of template parameter|[3.4/3.5 Regression] typeid
                   |gives ICE                   |of template parameter gives
                   |                            |ICE
   Target Milestone|---                         |3.4.1
            Version|3.4                         |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15064