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* [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute
@ 2006-06-20 20:09 reichelt at gcc dot gnu dot org
2006-06-20 21:00 ` [Bug c++/28112] " pinskia at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-06-20 20:09 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet causes an ICE since GCC 3.4.0:
===============================================
struct A {} __attribute__((aligned(;)));
===============================================
bug.cc:1: error: expected primary-expression before ';' token
bug.cc:1: error: expected `)' before ';' token
bug.cc:1: error: expected `)' before ';' token
bug.cc:1: internal compiler error: tree check: expected tree_list, have
error_mark in handle_aligned_attribute, at c-common.c:4698
Please submit a full bug report, [etc.]
This happens more or less with all attributes that take an argument list
and seems to be C++ specific.
Testing a patch.
--
Summary: [4.0/4.1/4.2 regression] ICE with invalid argument in
attribute
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: reichelt at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org @ 2006-06-20 21:00 ` pinskia at gcc dot gnu dot org 2006-06-23 17:06 ` reichelt 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 @ 2006-06-20 21:00 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.0.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org 2006-06-20 21:00 ` [Bug c++/28112] " pinskia at gcc dot gnu dot org @ 2006-06-23 17:06 ` reichelt at gcc dot gnu dot org 2006-06-23 17:10 ` reichelt at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-06-23 17:06 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from reichelt at gcc dot gnu dot org 2006-06-23 17:02 ------- Subject: Bug 28112 Author: reichelt Date: Fri Jun 23 17:02:38 2006 New Revision: 114941 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114941 Log: PR c++/28112 * parser.c (cp_parser_attribute_list): Skip attributes with invalid arguments. Fix comment. * g++.dg/ext/attrib23.C: New test. Added: trunk/gcc/testsuite/g++.dg/ext/attrib23.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/parser.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org 2006-06-20 21:00 ` [Bug c++/28112] " pinskia at gcc dot gnu dot org 2006-06-23 17:06 ` reichelt at gcc dot gnu dot org @ 2006-06-23 17:10 ` reichelt at gcc dot gnu dot org 2006-06-23 17:11 ` reichelt at gcc dot gnu dot org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-06-23 17:10 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from reichelt at gcc dot gnu dot org 2006-06-23 17:06 ------- Subject: Bug 28112 Author: reichelt Date: Fri Jun 23 17:06:13 2006 New Revision: 114942 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114942 Log: PR c++/28112 * parser.c (cp_parser_attribute_list): Skip attributes with invalid arguments. Fix comment. * g++.dg/ext/attrib23.C: New test. Added: branches/gcc-4_1-branch/gcc/testsuite/g++.dg/ext/attrib23.C Modified: branches/gcc-4_1-branch/gcc/cp/ChangeLog branches/gcc-4_1-branch/gcc/cp/parser.c branches/gcc-4_1-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2006-06-23 17:10 ` reichelt at gcc dot gnu dot org @ 2006-06-23 17:11 ` reichelt at gcc dot gnu dot org 2006-06-23 17:55 ` reichelt at gcc dot gnu dot org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-06-23 17:11 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from reichelt at gcc dot gnu dot org 2006-06-23 17:10 ------- Subject: Bug 28112 Author: reichelt Date: Fri Jun 23 17:10:11 2006 New Revision: 114943 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114943 Log: PR c++/28112 * parser.c (cp_parser_attribute_list): Skip attributes with invalid arguments. Fix comment. * g++.dg/ext/attrib23.C: New test. Added: branches/gcc-4_0-branch/gcc/testsuite/g++.dg/ext/attrib23.C Modified: branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/parser.c branches/gcc-4_0-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2006-06-23 17:11 ` reichelt at gcc dot gnu dot org @ 2006-06-23 17:55 ` reichelt at gcc dot gnu dot org 2006-06-29 21:41 ` patchapp at dberlin dot org 2006-06-29 21:41 ` patchapp at dberlin dot org 6 siblings, 0 replies; 8+ messages in thread From: reichelt at gcc dot gnu dot org @ 2006-06-23 17:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from reichelt at gcc dot gnu dot org 2006-06-23 17:11 ------- Fixed on mainline, 4.1 branch, and 4.0 branch. -- reichelt at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org ` (4 preceding siblings ...) 2006-06-23 17:55 ` reichelt at gcc dot gnu dot org @ 2006-06-29 21:41 ` patchapp at dberlin dot org 2006-06-29 21:41 ` patchapp at dberlin dot org 6 siblings, 0 replies; 8+ messages in thread From: patchapp at dberlin dot org @ 2006-06-29 21:41 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from patchapp at dberlin dot org 2006-06-29 21:41 ------- Subject: Bug number PR c++/28112 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-06/msg01222.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/28112] [4.0/4.1/4.2 regression] ICE with invalid argument in attribute 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org ` (5 preceding siblings ...) 2006-06-29 21:41 ` patchapp at dberlin dot org @ 2006-06-29 21:41 ` patchapp at dberlin dot org 6 siblings, 0 replies; 8+ messages in thread From: patchapp at dberlin dot org @ 2006-06-29 21:41 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from patchapp at dberlin dot org 2006-06-29 21:40 ------- Subject: Bug number PR c++/28112 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-06/msg01162.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28112 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2006-06-29 21:41 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-06-20 20:09 [Bug c++/28112] New: [4.0/4.1/4.2 regression] ICE with invalid argument in attribute reichelt at gcc dot gnu dot org 2006-06-20 21:00 ` [Bug c++/28112] " pinskia at gcc dot gnu dot org 2006-06-23 17:06 ` reichelt at gcc dot gnu dot org 2006-06-23 17:10 ` reichelt at gcc dot gnu dot org 2006-06-23 17:11 ` reichelt at gcc dot gnu dot org 2006-06-23 17:55 ` reichelt at gcc dot gnu dot org 2006-06-29 21:41 ` patchapp at dberlin dot org 2006-06-29 21:41 ` patchapp at dberlin dot org
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