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* [Bug c++/13710] New: ICE
@ 2004-01-16 18:15 anders at kaseorg dot com
2004-01-16 18:24 ` [Bug c++/13710] [3.3/3.4 regression] ICE with typeof pinskia at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: anders at kaseorg dot com @ 2004-01-16 18:15 UTC (permalink / raw)
To: gcc-bugs
g++ 3.3.2 crashes on this code:
template<int n> class X {template<class Y> typeof(Y::y) foo();};
X<0> x;
It also crashes if typeof(Y::y) is a parameter type instead of a return type. It
compiles fine if X isn't a template. I'm not sure whether this is related to bug
11756.
gcc version 3.3.2 20031022 (Red Hat Linux 3.3.2-1)
--
Summary: ICE
Product: gcc
Version: 3.3.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: anders at kaseorg dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i386-redhat-linux
GCC host triplet: i386-redhat-linux
GCC target triplet: i386-redhat-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug c++/13710] [3.3/3.4 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com @ 2004-01-16 18:24 ` pinskia at gcc dot gnu dot org 2004-01-16 18:51 ` pinskia at gcc dot gnu dot org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-01-16 18:24 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-16 18:24 ------- Confirmed a regression from 3.2.3 (note 2.95.3 also ICEs). Here is the backtrace: #0 strip_array_types (type=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/c-common.c:3631 #1 0x080fa431 in cp_type_quals (type=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/ typeck.c:6208 #2 0x08099b52 in tsubst (t=0x40128654, args=0x4011dcd0, complain=tf_error, in_decl=0x400553a8) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:7113 #3 0x0809f688 in tsubst_function_type (t=0x4012872c, args=0x4011dcd0, complain=tf_error, in_decl=0x40128798) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:6408 #4 0x08099e81 in tsubst (t=0x4012872c, args=0x4011dcd0, complain=tf_error, in_decl=0x40128798) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:6906 #5 0x0809b4de in tsubst (t=0x40128798, args=0x4011dcd0, complain=tf_error, in_decl=0x1) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:6057 #6 0x0809adf5 in tsubst (t=0x401288dc, args=0x4011dcd0, complain=tf_error, in_decl=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/pt.c:5912 #7 0x080ad123 in instantiate_class_template (type=0x40128948) at /home/gates/pinskia/src/ gnu/gcc/src/gcc/cp/pt.c:5407 #8 0x080f853e in complete_type (type=0x40128948) at /home/gates/pinskia/src/gnu/gcc/src/ gcc/cp/typeck.c:135 #9 0x0806689f in start_decl_1 (decl=0x40128af8) at /home/gates/pinskia/src/gnu/gcc/src/gcc/ cp/decl.c:3879 #10 0x08074261 in start_decl (declarator=0x0, declspecs=0x40128af8, initialized=0, attributes=0x0, prefix_attributes=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/decl.c: 3830 #11 0x080f1a35 in cp_parser_init_declarator (parser=0x40127800, decl_specifiers=0x4011dd48, prefix_attributes=0x0, function_definition_allowed_p=true, member_p=false, declares_class_or_enum=0, function_definition_p=0xbffec387) at /home/gates/pinskia/src/gnu/ gcc/src/gcc/cp/parser.c:9882 #12 0x080ecaa2 in cp_parser_simple_declaration (parser=0x40127800, function_definition_allowed_p=true) at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c: 6426 #13 0x080ecbf8 in cp_parser_block_declaration (parser=0x40127800, statement_p=false) at / home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:6342 #14 0x080f256f in cp_parser_declaration (parser=0x40127800) at /home/gates/pinskia/src/gnu/ gcc/src/gcc/cp/parser.c:6262 #15 0x080f281f in cp_parser_declaration_seq_opt (parser=0x40127800) at /home/gates/pinskia/ src/gnu/gcc/src/gcc/cp/parser.c:6171 #16 0x080f29eb in c_parse_file () at /home/gates/pinskia/src/gnu/gcc/src/gcc/cp/parser.c:2307 #17 0x0817f03e in c_common_parse_file (set_yydebug=0) at /home/gates/pinskia/src/gnu/gcc/ src/gcc/c-opts.c:1216 #18 0x083a914d in toplev_main (argc=0, argv=0x85b1cf9) at /home/gates/pinskia/src/gnu/gcc/ src/gcc/toplev.c:1800 #19 0x081828fe in main (argc=0, argv=0x0) at /home/gates/pinskia/src/gnu/gcc/src/gcc/ main.c:35 >From Phil's regression hunter : Search converges between 2003-06-27-trunk (#326) and 2003-06-28-trunk (#327). : Search converges between 2003-06-27-3.3 (#151) and 2003-06-28-3.3 (#152). So what ever went in on that day went in both the mainline and the branch. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Keywords| |ice-on-valid-code Last reconfirmed|0000-00-00 00:00:00 |2004-01-16 18:24:45 date| | Summary|ICE |[3.3/3.4 regression] ICE | |with typeof Target Milestone|--- |3.3.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/13710] [3.3/3.4 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com 2004-01-16 18:24 ` [Bug c++/13710] [3.3/3.4 regression] ICE with typeof pinskia at gcc dot gnu dot org @ 2004-01-16 18:51 ` pinskia at gcc dot gnu dot org 2004-01-19 0:52 ` [Bug c++/13710] [3.3 " mmitchel at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-01-16 18:51 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-16 18:51 ------- I think it is caused by this patch: http://gcc.gnu.org/ml/gcc-patches/2003-06/msg03085.html Mark could you look into this when you get some time. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |mmitchel at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/13710] [3.3 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com 2004-01-16 18:24 ` [Bug c++/13710] [3.3/3.4 regression] ICE with typeof pinskia at gcc dot gnu dot org 2004-01-16 18:51 ` pinskia at gcc dot gnu dot org @ 2004-01-19 0:52 ` mmitchel at gcc dot gnu dot org 2004-01-21 3:24 ` dhazeghi at yahoo dot com ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2004-01-19 0:52 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-01-19 00:52 ------- Fixed in GCC 3.4. -- What |Removed |Added ---------------------------------------------------------------------------- Summary|[3.3/3.4/3.5 regression] ICE|[3.3 regression] ICE with |with typeof |typeof http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/13710] [3.3 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com ` (2 preceding siblings ...) 2004-01-19 0:52 ` [Bug c++/13710] [3.3 " mmitchel at gcc dot gnu dot org @ 2004-01-21 3:24 ` dhazeghi at yahoo dot com 2004-01-21 3:54 ` gdr at gcc dot gnu dot org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: dhazeghi at yahoo dot com @ 2004-01-21 3:24 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From dhazeghi at yahoo dot com 2004-01-21 03:23 ------- Patch fixing this is at <http://gcc.gnu.org/ml/gcc-patches/2004-01/msg01847.html>. It appears to apply cleanly to 3.3 branch... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/13710] [3.3 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com ` (3 preceding siblings ...) 2004-01-21 3:24 ` dhazeghi at yahoo dot com @ 2004-01-21 3:54 ` gdr at gcc dot gnu dot org 2004-02-15 12:39 ` gdr at gcc dot gnu dot org 2004-04-27 6:44 ` gdr at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: gdr at gcc dot gnu dot org @ 2004-01-21 3:54 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From gdr at gcc dot gnu dot org 2004-01-21 03:54 ------- (In reply to comment #4) > Patch fixing this is at <http://gcc.gnu.org/ml/gcc-patches/2004-01/msg01847.html>. It appears > to apply cleanly to 3.3 branch... Yes, but the result is not clean :-( The testcase does not pass. The failure has to do with some access checking which are causing the compiler to "bail out" (same as ICEing in checking mode). I don't have time to investigate it now. -- What |Removed |Added ---------------------------------------------------------------------------- CC| |gdr at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/13710] [3.3 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com ` (4 preceding siblings ...) 2004-01-21 3:54 ` gdr at gcc dot gnu dot org @ 2004-02-15 12:39 ` gdr at gcc dot gnu dot org 2004-04-27 6:44 ` gdr at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: gdr at gcc dot gnu dot org @ 2004-02-15 12:39 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From gdr at gcc dot gnu dot org 2004-02-15 12:39 ------- Adjust milestone -- What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|3.3.3 |3.3.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/13710] [3.3 regression] ICE with typeof 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com ` (5 preceding siblings ...) 2004-02-15 12:39 ` gdr at gcc dot gnu dot org @ 2004-04-27 6:44 ` gdr at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: gdr at gcc dot gnu dot org @ 2004-04-27 6:44 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From gdr at gcc dot gnu dot org 2004-04-27 06:35 ------- Fixed in 3.4.0 and 3.5.0. I have no more time to invest in this problem. Won't fix in 3.3.x -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED Target Milestone|3.3.4 |3.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13710 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2004-04-27 6:35 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-01-16 18:15 [Bug c++/13710] New: ICE anders at kaseorg dot com 2004-01-16 18:24 ` [Bug c++/13710] [3.3/3.4 regression] ICE with typeof pinskia at gcc dot gnu dot org 2004-01-16 18:51 ` pinskia at gcc dot gnu dot org 2004-01-19 0:52 ` [Bug c++/13710] [3.3 " mmitchel at gcc dot gnu dot org 2004-01-21 3:24 ` dhazeghi at yahoo dot com 2004-01-21 3:54 ` gdr at gcc dot gnu dot org 2004-02-15 12:39 ` gdr at gcc dot gnu dot org 2004-04-27 6:44 ` gdr at gcc dot gnu dot org
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