[Bug middle-end/45496] Static members of templates cause LTO to omit required code

[rguenth at gcc dot gnu dot org]

------- Comment #19 from rguenth at gcc dot gnu dot org  2010-09-02 15:00 -------
The important difference is

@@ -83,7 +83,7 @@
        .weak   _ZN6holderIvE3varE
        .section       
.bss._ZN6holderIvE3varE,"awG",@nobits,_ZN6holderIvE3varE,comdat
        .align 4
-       .type   _ZN6holderIvE3varE, @object
+       .type   _ZN6holderIvE3varE, @gnu_unique_object
        .size   _ZN6holderIvE3varE, 4
 _ZN6holderIvE3varE:
        .zero   4

so it seems that HAVE_GAS_GNU_UNIQUE_OBJECT / USE_GNU_UNIQUE_OBJECT in
elfos.h is broken.

Confirmed.

CCing Jason who added it.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jason at gcc dot gnu dot org
             Status|UNCONFIRMED                 |NEW
          Component|lto                         |middle-end
     Ever Confirmed|0                           |1
           Keywords|                            |lto
   Last reconfirmed|0000-00-00 00:00:00         |2010-09-02 15:00:22
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45496