variable initialization with temporaries

[Schilder <Frank dot Schilder at Mathematik dot Tu-Ilmenau dot De>]

Hi,

g++ has a problem with initializing variables with temporare values.
Unfortunately, this occours for automatically generated code, so there
is no work around. The code below worked with gcc 2.7.2.3 and
g++ egcs-2.91.66 and earlier.

It follows the minimum test program, the used version, the command line
and the command output. I used Solaris but I guess the problem is system
independend.

With kind regards,
Frank Schilder

### begin file bug.cpp

typedef unsigned int A;

class B
	{
	public:
		B(A a, unsigned int b = 0) {}
	};

class C
	{
	public:
		C(const B & b1) {}
		C(const B & b1, const B & b2) {}
	};

int main()
	{
	// this works well:
	C c1( B( A(1) ));
	
	// this fails:
	C c2( B( A(1) ), B( A(2) ) );
	}

### end file bug.cpp

g++/gcc-version (g++/gcc -v):

  Reading specs from /opt/lib/gcc-lib/sparc-sun-solaris2.5.1/2.95.2/specs
  gcc version 2.95.2 19991024 (release)

command line:

  g++ bug.cpp

command output:

  bug.cpp: In function `int main()':
  bug.cpp:22: redeclaration of `class B A'
  bug.cpp:19: `class B A' previously declared here
  bug.cpp:22: redeclaration of `class B A'
  bug.cpp:22: `class B A' previously declared here