[Bug c++/28424] New: Missing return statement in template function don't cause compiler error

[doomtr666 at hotmail dot com]

In template function, g++ compiler does not detect missing return statement:

This part of code causes the problem:

#include <iostream>

template <typename P1>
int testFunc(P1 p)
{
}

int main()
{
  float f = 0;
  std::cout << testFunc(f) << std::endl;
}

g++ command line:

$ g++ test.cpp
(no output)

Test execution:

$./a.out
1094713344

G++ version:

$ g++ --version
g++ (GCC) 4.0.0 20060507 (prerelease) (Debian 4.0.3-3)


-- 
           Summary: Missing return statement in template function don't
                    cause compiler error
           Product: gcc
           Version: 4.0.4
            Status: UNCONFIRMED
          Severity: major
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: doomtr666 at hotmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28424