Another needed tweak, applying to trunk.
commit aac24a75af315fb6aa6099a159c6bce339706bc1
Author: Jason Merrill
Date: Mon Aug 18 21:34:12 2014 -0400
PR lto/53808
PR c++/61659
* decl.c (maybe_commonize_var): Don't use DECL_COMDAT to trigger
comdat_linkage.
diff --git a/gcc/c
On 2014.07.30 at 17:31 -0400, Jason Merrill wrote:
> I think this should fix it.
Indeed it does. Thanks.
--
Markus
I think this should fix it.
Applying to trunk.
commit 939c2c7101765c2ac83c85871fa38cc2278a2e18
Author: Jason Merrill
Date: Wed Jul 30 17:19:23 2014 -0400
PR lto/53808
PR c++/61659
* pt.c (push_template_decl_real): Don't set DECL_COMDAT on friends.
diff --git a/gcc/cp/pt.c b/g
On 07/30/2014 02:05 PM, Markus Trippelsdorf wrote:
It breaks Firefox build:
/sigh.
I haven't looked deeper yet.
Let me know what you find.
Thanks,
Jason
On 2014.07.30 at 13:26 -0400, Jason Merrill wrote:
> Since can_refer_decl_in_current_unit_p doesn't allow references to
> DECL_COMDAT entities that aren't defined in the current unit, by setting
> that flag we can avoid problems with devirtualization introducing
> references to vague linkage fun
Since can_refer_decl_in_current_unit_p doesn't allow references to
DECL_COMDAT entities that aren't defined in the current unit, by setting
that flag we can avoid problems with devirtualization introducing
references to vague linkage functions that haven't been
synthesized/instantiated because
