[Bug lto/48056] lto throws out needed symbols when linking QtScript

2011-03-10 Thread pinskia at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48056

--- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org 2011-03-10 
10:23:21 UTC ---
I think you need to use the attribute used on cti_vm_throw when using LTO as
the symbol usage is hidden from the compiler.

[Bug lto/48056] lto throws out needed symbols when linking QtScript

2011-03-10 Thread rguenth at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48056

Richard Guenther rguenth at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||INVALID

--- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2011-03-10 
11:10:55 UTC ---
Yep.  Mark it with attribute((used)).

[Bug lto/48056] lto throws out needed symbols when linking QtScript

2011-03-10 Thread bero at arklinux dot org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48056

--- Comment #3 from bero at arklinux dot org 2011-03-10 11:48:47 UTC ---
Thanks, works.
Re-filed as WebKit bug
https://bugs.webkit.org/show_bug.cgi?id=56088