On Thu, 9 Jun 2011, H.J. Lu wrote:
> > PR rtl-optimization/49154
> > * ira-costs.c (setup_regno_cost_classes_by_mode): If there
> > already is a matching slot in the hashtable, assign it to
> > classes_ptr.
> >
>
> This caused:
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49354
Fixed. Cross-builds apparently don't include -Werror, meh.
Tested by observing warning without, no warning with, committed
as obvious. Thanks for keeping me honest. I'm just going to
rant a little and say it's weird that we have to cast a "void *"
to another pointer type, but such is C++ or whatever we're
writing now.
PR bootstrap/49354
* ira-costs.c (setup_regno_cost_classes_by_mode): Add missing cast
to last assignment.
Index: ira-costs.c
===================================================================
--- ira-costs.c (revision 174868)
+++ ira-costs.c (working copy)
@@ -300,7 +300,7 @@ setup_regno_cost_classes_by_mode (int re
*slot = classes_ptr;
}
else
- classes_ptr = *slot;
+ classes_ptr = (cost_classes_t) *slot;
cost_classes_mode_cache[mode] = (cost_classes_t) *slot;
}
regno_cost_classes[regno] = classes_ptr;
brgds, H-P
