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openwrt-xburst/toolchain/gcc/patches/4.2.4/903-avr32_fix_expanding_builtin_xchg.patch

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Index: gcc-4.2.3/gcc/config/avr32/avr32.c
===================================================================
--- gcc-4.2.3.orig/gcc/config/avr32/avr32.c 2008-05-21 13:45:57.202289511 +0200
+++ gcc-4.2.3/gcc/config/avr32/avr32.c 2008-05-21 13:45:58.533289214 +0200
@@ -1388,7 +1388,8 @@
op1 = copy_to_mode_reg (mode1, op1);
}
- op0 = gen_rtx_MEM (SImode, op0);
+ op0 = force_reg (GET_MODE (op0), op0);
+ op0 = gen_rtx_MEM (GET_MODE (op0), op0);
if (!(*insn_data[icode].operand[1].predicate) (op0, mode0))
{
error