c++/4135: Unable to link: "non-virtual thunk" in HPUX11 and AIX (gcc-3.0.1)

[rodrigc@gcc.gnu.org]

Synopsis: Unable to link: "non-virtual thunk" in HPUX11 and AIX (gcc-3.0.1)

State-Changed-From-To: open->feedback
State-Changed-By: rodrigc
State-Changed-When: Wed Dec 12 08:40:01 2001
State-Changed-Why:
    Does the patch you provided in PR 3536 solve
    this problem?
    
     Hello,
     
     The thunks were actually generated and found in the object files but they
     were not public so linking failed. Adding the three lower lines to the
     function make_thunk() in /gcc/cp/method.c seems solve problem 3536.
     
     Line 361:
     
           /* And neither is it a clone.  */
           DECL_CLONED_FUNCTION (thunk) = NULL_TREE;
           DECL_EXTERNAL (thunk) = 1;
     
     +     /* Make the thunk public unless it is for a destructor */
     +     if (!DECL_DESTRUCTOR_P (func_decl))
     +      TREE_PUBLIC (thunk) = 1;
     

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4135&database=gcc