[Bug c++/19375] New: [3.4,4.0 regression] Access violation diagnostic given twice

[Bug c++/19375] New: [3.4,4.0 regression] Access violation diagnostic given twice

[redi at gcc dot gnu dot org]

I'm surprised I can't find this reported already, apologies if it has been.

Given:

class A { int i; };

class B : public A { int f() { return i; } };

GCC 3.4 and up prints the same diagnostic twice:

access2.cc: In member function `int B::f()':
access2.cc:1: error: `int A::i' is private
access2.cc:3: error: within this context
access2.cc:1: error: `int A::i' is private
access2.cc:3: error: within this context

GCC 2.95 - 3.3 only printed the diagnostic once:

-- 
           Summary: [3.4,4.0 regression] Access violation diagnostic given
                    twice
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: redi at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375

[Bug c++/19375] [3.4/4.0 Regression] Access violation diagnostic given twice

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-11 15:13 -------
Confirmed.  I am suprised too.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-01-11 15:13:41
               date|                            |
            Summary|[3.4,4.0 regression] Access |[3.4/4.0 Regression] Access
                   |violation diagnostic given  |violation diagnostic given
                   |twice                       |twice
   Target Milestone|---                         |3.4.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375

[Bug c++/19375] [3.4/4.0 Regression] Access violation diagnostic given twice

[lerdsuwa at gcc dot gnu dot org]

------- Additional Comments From lerdsuwa at gcc dot gnu dot org  2005-01-12 11:26 -------
Got it.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |lerdsuwa at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2005-01-11 15:13:41         |2005-01-12 11:26:17
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375

[Bug c++/19375] [3.4/4.0 Regression] Access violation diagnostic given twice

[lerdsuwa at gcc dot gnu dot org]

------- Additional Comments From lerdsuwa at gcc dot gnu dot org  2005-01-17 14:35 -------
Patch submitted:
  http://gcc.gnu.org/ml/gcc-patches/2005-01/msg01006.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |patch


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375

[Bug c++/19375] [3.4/4.0 Regression] Access violation diagnostic given twice

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-19 14:30 -------
Subject: Bug 19375

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	lerdsuwa@gcc.gnu.org	2005-01-19 14:30:24

Modified files:
	gcc/cp         : ChangeLog semantics.c 

Log message:
	PR c++/19375
	* semantics.c (finish_id_expression): Disable access checking for
	already lookuped FIELD_DECL.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4585&r2=1.4586
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&r1=1.456&r2=1.457



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375

[Bug c++/19375] [3.4/4.0 Regression] Access violation diagnostic given twice

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-01-19 14:50 -------
Subject: Bug 19375

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	lerdsuwa@gcc.gnu.org	2005-01-19 14:50:27

Modified files:
	gcc/cp         : ChangeLog semantics.c 

Log message:
	PR c++/19375
	* semantics.c (finish_id_expression): Disable access checking for
	already lookuped FIELD_DECL.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3892.2.191&r2=1.3892.2.192
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/semantics.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.381.4.16&r2=1.381.4.17



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375

[Bug c++/19375] [3.4/4.0 Regression] Access violation diagnostic given twice

[lerdsuwa at gcc dot gnu dot org]

------- Additional Comments From lerdsuwa at gcc dot gnu dot org  2005-01-19 14:51 -------
Fixed in 3.4 branch and mainline.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19375