Bugs in 1.0.3 not in previous snapshots

[Niall Smart]

 [ Apologies if you get this message twice, my mailing software
   confused me today :) ]

Hi,

I have found three, possibly related bugs in egcs 1.0.3-release that
were not in egcs-2.91.08 980214.  These bugs may be in all 1.0.x.

Bug #1:

The following code compiles, it should not; there are more template
arguments supplied to the function foo than permitted in main:

     1	template<class A>
     2	void foo(void)
     3	{
     4	        return;
     5	}
     6	
     7	int main()
     8	{
     9	        foo<int, int, 2>();
    10	}


Bug #2:

The following code does not compile, compilation fails on the lines
explicitly instantiating the template function foo:

     1	template<class A>
     2	A foo(void)
     3	{
     4		A	a;
     5	
     6		return a;
     7	}
     8	
     9	template
    10	int foo<int>(void);
    11	
    12	int main()
    13	{
    14		return 0;
    15	}

bug2.cc:10: incomplete type unification
bug2.cc:10: no matching template for `foo()' found


Bug #3:

The following code does not compile, compilation fails with
an internal compiler error:

     1	#include <iostream>
     2	
     3	template<class A, void (*B)(const A&)>
     4	void
     5	foo(const A& a)
     6	{
     7	        B(a);
     8	}
     9	
    10	void
    11	bar(const int& i)
    12	{
    13		cerr << i << endl;
    14	}
    15	
    16	int main()
    17	{
    18	        foo<int, bar>(34);
    19	}

bug3.cc: In function `int main()':
bug3.cc:18: Internal compiler error.
bug3.cc:18: Please submit a full bug report to `egcs-bugs@cygnus.com'.


As I mentioned, all the above code compiles and works perfectly on:

[njs3@cnet0000 ~]$ g++ -v
Reading specs from
/homes/njs3/pub/egcs/980214/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.91.08/specs
gcc version egcs-2.91.08 980214 (gcc-2.8.0 release)

but not:

[njs3@cnet0000 ~]$ g++ -v
Reading specs from
/homes/njs3/pub/egcs/1.0.3/lib/gcc-lib/sparc-sun-solaris2.5.1/egcs-2.90.29/specs
gcc version egcs-2.90.29 980515 (egcs-1.0.3 release)

I can supply more information if necessary.  If someone fixes this
I'd appreciate if they could drop me a note.

Regards,

Niall