I just tried to compile the following C++ source code
with the GNU C++ compiler version 4.4 snapshot 20081205.

# include <stdio.h>

void
f1( float)
{
        printf( "Ok\n");
}

void
f1( double)
{
        printf( "Broken\n");
}

int
main()
{
        f1( 1 ? 2 : 3.0F);

        return 0;
}

At run time

$ ./a.out
Broken

but for gcc 4.3.1

$ ./a.out
Ok

I think the snapshot compiler is generating bad code.


-- 
           Summary: bad generated code for new snapshot
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dcb314 at hotmail dot com
  GCC host triplet: suse-linux-x86_64


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38472

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