[committed] Fix typo in reload_in/out changes

[Richard Sandiford]

The recent(ish) reload changes contained a typo that stopped frv-elf
from building.  When testing the section rework, I was using the patch
below to get around this.  It makes frv-elf build again (at least to
xgcc/cc1/cc1plus) and was bootstrapped & regression tested on
x86_64-linux-gnu.  Installed as obvious.

Richard


	* gcc/reload.c (push_secondary_reload): Fix typo:
	s/insn_constraint/scratch_constraint/.

Index: gcc/reload.c
===================================================================
--- gcc/reload.c	(revision 108153)
+++ gcc/reload.c	(working copy)
@@ -379,7 +379,7 @@ push_secondary_reload (int in_p, rtx x, 
       letter = *scratch_constraint;
       scratch_class = (letter == 'r' ? GENERAL_REGS
 		       : REG_CLASS_FROM_CONSTRAINT ((unsigned char) letter,
-						    insn_constraint));
+						   scratch_constraint));
 
       class = scratch_class;
       mode = insn_data[(int) icode].operand[2].mode;