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* [Bug c++/23699] New: patch for #23099 breaks glibmm
@ 2005-09-02 15:57 matz at suse dot de
2005-09-02 16:01 ` [Bug c++/23699] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: matz at suse dot de @ 2005-09-02 15:57 UTC (permalink / raw)
To: gcc-bugs
Marks patch for fixing PR23099 from 2005-08-29 makes glibmm not compile:
% cat glib-test.cc
#include <string>
struct A{
static const long npos = std::string::npos;
};
% g++ -c glib-test.cc
glib-test.cc:3: error: field initializer is not constant
Reverting it makes this compile again. To fail it seems to need that the
type of std::string::npos comes from a template argument member (the allocator
of std::string in this case). Easier tests do compile. Also doing
the initialization of A::npos outside the class definition makes this compile.
--
Summary: patch for #23099 breaks glibmm
Product: gcc
Version: 4.0.2
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: mark at codesourcery dot com
ReportedBy: matz at suse dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug c++/23699] [4.0/4.1 Regression] patch for #23099 breaks glibmm 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de @ 2005-09-02 16:01 ` pinskia at gcc dot gnu dot org 2005-09-02 16:15 ` matz at suse dot de ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-09-02 16:01 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-02 16:01 ------- Related to PR 23691 but this one fails on the mainline too. Reducing. -- What |Removed |Added ---------------------------------------------------------------------------- Keywords| |rejects-valid Known to fail| |4.0.2 4.1.0 Known to work| |3.4.0 Summary|patch for #23099 breaks |[4.0/4.1 Regression] patch |glibmm |for #23099 breaks glibmm Target Milestone|--- |4.0.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/23699] [4.0/4.1 Regression] patch for #23099 breaks glibmm 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de 2005-09-02 16:01 ` [Bug c++/23699] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org @ 2005-09-02 16:15 ` matz at suse dot de 2005-09-02 16:38 ` [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" pinskia at gcc dot gnu dot org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: matz at suse dot de @ 2005-09-02 16:15 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From matz at suse dot de 2005-09-02 16:14 ------- Yes, I also got the boost error. And I got that with a 4.0 CVS version from today. Reverting Marks patch also solves the boost problem described in PR23691. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de 2005-09-02 16:01 ` [Bug c++/23699] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org 2005-09-02 16:15 ` matz at suse dot de @ 2005-09-02 16:38 ` pinskia at gcc dot gnu dot org 2005-09-03 18:19 ` cvs-commit at gcc dot gnu dot org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-09-02 16:38 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-02 16:37 ------- Reduced testcase: template<typename _CharT > class basic_string; typedef basic_string<char> string; template<typename _CharT> struct basic_string { static const int npos = -1; }; extern template class basic_string<char>; struct A { static const long npos = string::npos; }; -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2005-09-02 16:37:51 date| | Summary|[4.0/4.1 Regression] patch |[4.0/4.1 Regression] rejects |for #23099 breaks glibmm |static int as non constant | |after "extern template" http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de ` (2 preceding siblings ...) 2005-09-02 16:38 ` [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" pinskia at gcc dot gnu dot org @ 2005-09-03 18:19 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:27 ` cvs-commit at gcc dot gnu dot org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-09-03 18:19 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-03 18:18 ------- Subject: Bug 23699 CVSROOT: /cvs/gcc Module name: gcc Changes by: mmitchel@gcc.gnu.org 2005-09-03 18:18:48 Modified files: gcc/cp : ChangeLog decl2.c parser.c semantics.c gcc/testsuite : ChangeLog Added files: gcc/testsuite/g++.dg/ext: static1.C Log message: PR c++/23699 * decl2.c (mark_used): Always instantiate static data members initialized by constant expressions. * pt.c (instantiate_decl): Instantiate the initializers for static data members initialized by constant expressions. PR c++/21687 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when finishing processing for a template function in a local class. Revert: 2005-09-02 Mark Mitchell <mark@codesourcery.com> * parser.c (cp_parser_class_specifier): Push/pop GC contexts around functions in local classes. PR c++/23699 * g++.dg/ext/static1.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4867&r2=1.4868 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&r1=1.795&r2=1.796 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&r1=1.354&r2=1.355 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.483&r2=1.484 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5999&r2=1.6000 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/static1.C.diff?cvsroot=gcc&r1=NONE&r2=1.1 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de ` (3 preceding siblings ...) 2005-09-03 18:19 ` cvs-commit at gcc dot gnu dot org @ 2005-09-03 18:27 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:30 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:45 ` mmitchel at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-09-03 18:27 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-03 18:27 ------- Subject: Bug 23699 CVSROOT: /cvs/gcc Module name: gcc Changes by: mmitchel@gcc.gnu.org 2005-09-03 18:27:39 Modified files: gcc/cp : pt.c Log message: PR c++/23699 * decl2.c (mark_used): Always instantiate static data members initialized by constant expressions. * pt.c (instantiate_decl): Instantiate the initializers for static data members initialized by constant expressions. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.1027&r2=1.1028 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de ` (4 preceding siblings ...) 2005-09-03 18:27 ` cvs-commit at gcc dot gnu dot org @ 2005-09-03 18:30 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:45 ` mmitchel at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-09-03 18:30 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-03 18:29 ------- Subject: Bug 23699 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: mmitchel@gcc.gnu.org 2005-09-03 18:29:47 Modified files: gcc/testsuite : ChangeLog gcc/cp : ChangeLog decl2.c parser.c pt.c semantics.c Added files: gcc/testsuite/g++.dg/ext: static1.C Log message: PR c++/23699 * decl2.c (mark_used): Always instantiate static data members initialized by constant expressions. * pt.c (instantiate_decl): Instantiate the initializers for static data members initialized by constant expressions. PR c++/21687 * semantics.c (expand_or_defer_fn): Do not call ggc_collect when finishing processing for a template function in a local class. Revert: 2005-09-02 Mark Mitchell <mark@codesourcery.com> * parser.c (cp_parser_class_specifier): Push/pop GC contexts around functions in local classes. PR c++/23699 * g++.dg/ext/static1.C: New test. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.369&r2=1.5084.2.370 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/static1.C.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.4648.2.88&r2=1.4648.2.89 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl2.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.770.2.4&r2=1.770.2.5 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/parser.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.319.2.15&r2=1.319.2.16 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.978.2.20&r2=1.978.2.21 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.463.2.6&r2=1.463.2.7 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de ` (5 preceding siblings ...) 2005-09-03 18:30 ` cvs-commit at gcc dot gnu dot org @ 2005-09-03 18:45 ` mmitchel at gcc dot gnu dot org 6 siblings, 0 replies; 8+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2005-09-03 18:45 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-09-03 18:45 ------- Fixed in 4.0.2. -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23699 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2005-09-03 18:45 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2005-09-02 15:57 [Bug c++/23699] New: patch for #23099 breaks glibmm matz at suse dot de 2005-09-02 16:01 ` [Bug c++/23699] [4.0/4.1 Regression] " pinskia at gcc dot gnu dot org 2005-09-02 16:15 ` matz at suse dot de 2005-09-02 16:38 ` [Bug c++/23699] [4.0/4.1 Regression] rejects static int as non constant after "extern template" pinskia at gcc dot gnu dot org 2005-09-03 18:19 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:27 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:30 ` cvs-commit at gcc dot gnu dot org 2005-09-03 18:45 ` mmitchel at gcc dot gnu dot org
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