[Bug c++/17082] New: Erroneous error message when using arrays in double constructor

[Bug c++/17082] New: Erroneous error message when using arrays in double constructor

[claus dot tondering at teknologisk dot dk]

The following code cannot be compiled with g++.
g++ prints this error message for the the declartion of s1:
                error: syntax error before `,' token
Switching the arguments arr[0] and 3 causes the error message to go away.

Error seen on a Cygwin system running g++ version 3.3.1 and on a GNU/Linux 
system running g++ version 3.2.2.
-----------------------------------------------------------

class A {
  public:
	A(int i, int j);
};

class B {
  public:
	B(A n);
};

int arr[10];

void func()
{
    B s1( A(arr[0], 3) );
}

-- 
           Summary: Erroneous error message when using arrays in double
                    constructor
           Product: gcc
           Version: 3.3.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: claus dot tondering at teknologisk dot dk
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17082

[Bug c++/17082] Erroneous error message when using arrays in double constructor

[claus dot tondering at teknologisk dot dk]

------- Additional Comments From claus dot tondering at teknologisk dot dk  2004-08-18 13:03 -------
Replacing arr[0] with a simple int variable or constant also causes the error 
to go away.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17082

[Bug c++/17082] Erroneous error message when using arrays in double constructor

[bangerth at dealii dot org]

------- Additional Comments From bangerth at dealii dot org  2004-08-18 13:10 -------
This is fixed in gcc 3.4 and higher. It is also one of the cases listed 
in the frequently reported bug section of our webpage (and I believe 
the manual) and is probably also listed in the release notes for 3.4. 
 
W. 

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17082