[Bug c++/30759] New: initializer-list accepted for object of non-POD type

[Bug c++/30759] New: initializer-list accepted for object of non-POD type

[gdr at gcc dot gnu dot org]

Current GCC accepts the following

struct A {
   A(int) { }
};

int main()
{
   A a = { 6 };
}

which is invalid.
This is a regression from GCC-3.3.x


-- 
           Summary: initializer-list accepted for object of non-POD type
           Product: gcc
           Version: 4.3.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gdr at gcc dot gnu dot org
  GCC host triplet: platform independent


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.1/4.2/4.3 Regression] initializer-list accepted for object of non-POD type

[pinskia at gcc dot gnu dot org]

------- Comment #1 from pinskia at gcc dot gnu dot org  2007-02-10 21:08 -------
Confirmed.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
           Keywords|                            |accepts-invalid
      Known to fail|                            |4.1.1 4.2.0 4.3.0
      Known to work|                            |4.0.2
   Last reconfirmed|0000-00-00 00:00:00         |2007-02-10 21:08:28
               date|                            |
            Summary|initializer-list accepted   |[4.1/4.2/4.3 Regression]
                   |for object of non-POD type  |initializer-list accepted
                   |                            |for object of non-POD type
   Target Milestone|---                         |4.1.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.1/4.2/4.3 Regression] initializer-list accepted for object of non-POD type

[mmitchel at gcc dot gnu dot org]

-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.1.2                       |4.1.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.1/4.2/4.3 Regression] initializer-list accepted for object of non-POD type

[mmitchel at gcc dot gnu dot org]

-- 

mmitchel at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.1/4.2/4.3 Regression] initializer-list accepted for object of non-POD type

[patchapp at dberlin dot org]

------- Comment #2 from patchapp at dberlin dot org  2007-05-26 18:50 -------
Subject: Bug number PR c++/30759

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/2007-05/msg01795.html


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.1/4.2/4.3 Regression] initializer-list accepted for object of non-POD type

[simartin at gcc dot gnu dot org]

------- Comment #3 from simartin at gcc dot gnu dot org  2007-06-07 19:59 -------
Subject: Bug 30759

Author: simartin
Date: Thu Jun  7 19:59:33 2007
New Revision: 125539

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125539
Log:
gcc/

2007-06-07  Simon Martin  <simartin@users.sourceforge.net>

        PR c++/30759
        * c-common.h (flag_cpp0x): Replaced by...
        (cxx_dialect): ... this new variable specifying the C++ dialect that
        is used.
        * c-common.c (flag_cpp0x): Removed.
        (cxx_dialect): Defined.
        * c-cppbuiltin.c (c_cpp_builtins): flag_cpp0x rewritten in terms of
        cxx_dialect.
        * c-opts.c (c_common_post_options): Likewise.
        (set_std_cxx98): Set cxx_dialect to cxx98.
        (set_std_cxx0x): Set cxx_dialect to cxx0x.

gcc/cp/

2007-06-07  Simon Martin  <simartin@users.sourceforge.net>

        PR c++/30759
        * decl.c (check_initializer): Report an error when a brace enclosed
        initializer is used for a non-aggregate type in C++98.
        (redeclaration_error_message): Rewrote flag_cpp0x in terms of
        cxx_dialect.
        (grokdeclarator): Likewise.
        (move_fn_p): Likewise.
        * typeck.c (check_return_expr): Likewise.
        * call.c (reference_binding): Likewise.
        * error.c (cp_cpp_error): Likewise.
        * pt.c (check_default_tmpl_args): Likewise.
        (tsubst): Likewise.
        * lex.c (init_reswords): Likewise.
        * parser.c (p_parser_primary_expression): Likewise.
        (TOKEN_PRECEDENCE): Likewise.
        (cp_parser_init_declarator): Likewise.
        (cp_parser_ptr_operator): Likewise.
        (cp_parser_parameter_declaration): Likewise.
        (cp_parser_enclosed_template_argument_list): Likewise.
        (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
        (cp_parser_next_token_ends_template_argument_p): Likewise.

gcc/testsuite/

2007-06-07  Simon Martin  <simartin@users.sourceforge.net>

        PR c++/30759
        * g++.dg/init/brace6.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/init/brace6.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-common.c
    trunk/gcc/c-common.h
    trunk/gcc/c-cppbuiltin.c
    trunk/gcc/c-opts.c
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/decl.c
    trunk/gcc/cp/error.c
    trunk/gcc/cp/lex.c
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.1/4.2/4.3 Regression] initializer-list accepted for object of non-POD type

[simartin at gcc dot gnu dot org]

------- Comment #4 from simartin at gcc dot gnu dot org  2007-06-08 18:27 -------
Fixed on the mainline.


-- 

simartin at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |simartin at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.2 Regression] initializer-list accepted for object of non-POD type

[jsm28 at gcc dot gnu dot org]

------- Comment #5 from jsm28 at gcc dot gnu dot org  2008-07-04 21:56 -------
Closing 4.1 branch.


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jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.1/4.2 Regression]        |[4.2 Regression]
                   |initializer-list accepted   |initializer-list accepted
                   |for object of non-POD type  |for object of non-POD type
   Target Milestone|4.1.3                       |4.2.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759

[Bug c++/30759] [4.2 Regression] initializer-list accepted for object of non-POD type

[jsm28 at gcc dot gnu dot org]

------- Comment #6 from jsm28 at gcc dot gnu dot org  2009-03-30 21:32 -------
Closing 4.2 branch, fixed in 4.3.


-- 

jsm28 at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
      Known to fail|4.1.1 4.2.0                 |4.1.1 4.2.0 4.2.5
         Resolution|                            |FIXED
   Target Milestone|4.2.5                       |4.3.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30759