[Bug ld/6853] New: --as-needed doesn't work on more than 1 DSO

[hjl dot tools at gmail dot com]

address@hidden needed-5]$ cat foo.c
extern void bar ();

void
foo ()
{
  bar ();
}
address@hidden needed-5]$ cat bar.c
void
bar ()
{
}
address@hidden needed-5]$ cat main.c
extern void foo ();

int
main ()
{
  foo ();
  return 0;
}
address@hidden needed-5]$ make foo
gcc  -O -g   -c -o main.o main.c
gcc  -O -g -fPIC   -c -o bar.o bar.c
gcc  -shared -o libbar.so bar.o
gcc  -O -g -fPIC   -c -o foo.o foo.c
gcc  -shared -o libfoo.so foo.o
gcc  -o foo main.o -Wl,--as-needed libfoo.so libbar.so -Wl,--no-as-needed
-Wl,-rpath,.
libfoo.so: undefined reference to `bar'
collect2: ld returned 1 exit status
make: *** [foo] Error 1
address@hidden needed-5]$

-- 
           Summary: --as-needed doesn't work on more than 1 DSO
           Product: binutils
           Version: 2.19 (HEAD)
            Status: NEW
          Severity: normal
          Priority: P2
         Component: ld
        AssignedTo: unassigned at sources dot redhat dot com
        ReportedBy: hjl dot tools at gmail dot com
                CC: bug-binutils at gnu dot org


http://sourceware.org/bugzilla/show_bug.cgi?id=6853

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