egcs-1.1 bug on template generation

[Jean Paul POIRET]

Hello,

on a Sun Sparc Ultra-2, with egcs-1.1b I tried to compile this small C++
function :

-------------------- begin of source code ----------------
#include <string>
#include <vector.h>

int grCreateList()
{
        vector < string > vtsgErrPar;

        {
                        return 0 ;
        }
}
-------------------- end of source code ----------------

% g++ -c -O -Wall es.cc
es.cc: In function `int grCreateList()':
es.cc:15: warning: control reaches end of non-void function
`grCreateList()'
%

Yet it's not possible to leave the body of this function grCreateList()
without executing 'return 0'.
It looks like the template were generating a goto the end of the
function, since the warning disappears when removing the line "vector <
string > vtsgErrPar;".

Thank's a lot...

Jean-Paul POIRET

http://www.fth.net/staff/J_Paul_Poiret.html