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--- trunk/gcc/lra-eliminations.c 2015/02/04 20:00:48 220415
+++ trunk/gcc/lra-eliminations.c 2015/02/04 20:02:21 220416
@@ -182,6 +182,8 @@
if (! value
&& ep->from == FRAME_POINTER_REGNUM && ep->to == STACK_POINTER_REGNUM)
frame_pointer_needed = 1;
+ if (!frame_pointer_needed)
+ REGNO_POINTER_ALIGN (HARD_FRAME_POINTER_REGNUM) = 0;
}
/* Map: eliminable "from" register -> its current elimination,
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