This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [PATCH] Fix PR53471, remove DECL_ASSEMBLER_NAME deferred compute
On Mon, 4 Jun 2012, Richard Guenther wrote:
> On Fri, 1 Jun 2012, Jason Merrill wrote:
>
> > Or use your first patch, and decide that we don't care about the linkage name
> > of unreachable types. What types are affected by this, anyway?
So like the following.
Bootstrapped and tested on x86_64-unknown-linux-gnu.
Thanks,
Richard.
2012-06-04 Richard Guenther <rguenther@suse.de>
PR middle-end/53471
* dwarf2out.c (dwarf2out_finish): If generating LTO do not
create new assembler names.
Index: gcc/dwarf2out.c
===================================================================
--- gcc/dwarf2out.c (revision 188168)
+++ gcc/dwarf2out.c (working copy)
@@ -22158,7 +22158,8 @@ dwarf2out_finish (const char *filename)
for (node = deferred_asm_name; node; node = node->next)
{
tree decl = node->created_for;
- if (DECL_ASSEMBLER_NAME (decl) != DECL_NAME (decl))
+ if ((!flag_generate_lto || DECL_ASSEMBLER_NAME_SET_P (decl))
+ && DECL_ASSEMBLER_NAME (decl) != DECL_NAME (decl))
{
add_linkage_attr (node->die, decl);
move_linkage_attr (node->die);