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* [Bug c++/13314] New: [3.4 regression] ICE when omitting template parameter of a sub-class
@ 2003-12-05 13:41 reichelt at gcc dot gnu dot org
2003-12-05 18:54 ` [Bug c++/13314] " pinskia at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2003-12-05 13:41 UTC (permalink / raw)
To: gcc-bugs
Mainline issues an ICE for the following code snippet (from PR 4868):
============================================
struct A { template <int> struct B; };
struct A::B {};
A::B<0> b;
============================================
x.cc:2: error: an explicit specialization must be preceded by 'template <>'
x.cc:2: error: explicit specialization of non-template `A::B<<anonymous> >'
x.cc:2: internal compiler error: in poplevel, at cp/decl.c:446
Please submit a full bug report, [etc.]
This is a regression introduced by Mark's patch for PR 9127
http://gcc.gnu.org/ml/gcc-patches/2003-12/msg00441.html
http://gcc.gnu.org/ml/gcc-cvs/2003-12/msg00194.html
Mark, could you please have a look?
--
Summary: [3.4 regression] ICE when omitting template parameter of
a sub-class
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery
Severity: critical
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org,mark at codesourcery dot
com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13314
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/13314] [3.4 regression] ICE when omitting template parameter of a sub-class 2003-12-05 13:41 [Bug c++/13314] New: [3.4 regression] ICE when omitting template parameter of a sub-class reichelt at gcc dot gnu dot org @ 2003-12-05 18:54 ` pinskia at gcc dot gnu dot org 2003-12-05 22:53 ` reichelt at gcc dot gnu dot org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu dot org @ 2003-12-05 18:54 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2003-12-05 18:54 ------- >From Phil's regression hunter: Search converges between 2003-10-10-trunk (#422) and 2003-10-12-trunk (#423). -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2003-12-05 18:54:02 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13314 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/13314] [3.4 regression] ICE when omitting template parameter of a sub-class 2003-12-05 13:41 [Bug c++/13314] New: [3.4 regression] ICE when omitting template parameter of a sub-class reichelt at gcc dot gnu dot org 2003-12-05 18:54 ` [Bug c++/13314] " pinskia at gcc dot gnu dot org @ 2003-12-05 22:53 ` reichelt at gcc dot gnu dot org 2003-12-06 5:00 ` mmitchel at gcc dot gnu dot org 2003-12-06 5:00 ` cvs-commit at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: reichelt at gcc dot gnu dot org @ 2003-12-05 22:53 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From reichelt at gcc dot gnu dot org 2003-12-05 22:53 ------- Just a remark: Compiling the code without optimization I get the ICE since today. Compiling the code with -O2 the ICE already appears in October. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13314 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/13314] [3.4 regression] ICE when omitting template parameter of a sub-class 2003-12-05 13:41 [Bug c++/13314] New: [3.4 regression] ICE when omitting template parameter of a sub-class reichelt at gcc dot gnu dot org 2003-12-05 18:54 ` [Bug c++/13314] " pinskia at gcc dot gnu dot org 2003-12-05 22:53 ` reichelt at gcc dot gnu dot org @ 2003-12-06 5:00 ` mmitchel at gcc dot gnu dot org 2003-12-06 5:00 ` cvs-commit at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2003-12-06 5:00 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From mmitchel at gcc dot gnu dot org 2003-12-06 05:00 ------- That ICE came from a problem with the cgraph stuff; it's not related to the other problem. However, both problems are finxed in GCC 3.4. -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED Target Milestone|--- |3.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13314 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/13314] [3.4 regression] ICE when omitting template parameter of a sub-class 2003-12-05 13:41 [Bug c++/13314] New: [3.4 regression] ICE when omitting template parameter of a sub-class reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2003-12-06 5:00 ` mmitchel at gcc dot gnu dot org @ 2003-12-06 5:00 ` cvs-commit at gcc dot gnu dot org 3 siblings, 0 replies; 5+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2003-12-06 5:00 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-12-06 04:59 ------- Subject: Bug 13314 CVSROOT: /cvs/gcc Module name: gcc Changes by: mmitchel@gcc.gnu.org 2003-12-06 04:59:55 Modified files: gcc : ChangeLog emit-rtl.c gcc/cp : ChangeLog parser.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/template: error7.C Log message: PR c++/13314 * emit-rtl.c (set_mem_attributes_minus_bitpos): Robustify. PR c++/13314 * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope calls. (cp_parser_class_head): Likewise. PR c++/13314 * g++.dg/template/error7.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.1936&r2=2.1937 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/emit-rtl.c.diff?cvsroot=gcc&r1=1.354&r2=1.355 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3782&r2=1.3783 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.127&r2=1.128 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3232&r2=1.3233 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/template/error7.C.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13314 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2003-12-06 5:00 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2003-12-05 13:41 [Bug c++/13314] New: [3.4 regression] ICE when omitting template parameter of a sub-class reichelt at gcc dot gnu dot org 2003-12-05 18:54 ` [Bug c++/13314] " pinskia at gcc dot gnu dot org 2003-12-05 22:53 ` reichelt at gcc dot gnu dot org 2003-12-06 5:00 ` mmitchel at gcc dot gnu dot org 2003-12-06 5:00 ` cvs-commit at gcc dot gnu dot org
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