On May 31, 2013, at 11:13 AM, Mike Stump <mikest...@comcast.net> wrote:
> I think really, we either need to have a default of 0 (to crash in a nice way)
The previous patch does not fix it. I think we need to use 0 instead:
Ok?
New idea:
Index: target.def
===================================================================
--- target.def (revision 199270)
+++ target.def (working copy)
@@ -225,7 +225,7 @@ DEFHOOK
(named_section,
"",
void, (const char *name, unsigned int flags, tree decl),
- default_no_named_section)
+ 0)
/* Return preferred text (sub)section for function DECL.
Main purpose of this function is to separate cold, normal and hot
Index: varasm.c
===================================================================
--- varasm.c (revision 199270)
+++ varasm.c (working copy)
@@ -6042,19 +6042,6 @@ have_global_bss_p (void)
return bss_noswitch_section || targetm.have_switchable_bss_sections;
}
-/* Output assembly to switch to section NAME with attribute FLAGS.
- Four variants for common object file formats. */
-
-void
-default_no_named_section (const char *name ATTRIBUTE_UNUSED,
- unsigned int flags ATTRIBUTE_UNUSED,
- tree decl ATTRIBUTE_UNUSED)
-{
- /* Some object formats don't support named sections at all. The
- front-end should already have flagged this as an error. */
- gcc_unreachable ();
-}
-
