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--- /tmp/arm.c 2008-07-12 21:44:16.000000000 +0200
+++ gcc-4.2/gcc/config/arm/arm.c 2008-07-12 21:45:48.393198000 +0200
@@ -11591,7 +11591,8 @@
&& count != 0
&& !current_function_calls_eh_return
&& bit_count(saved_regs_mask) * 4 == count
- && !IS_INTERRUPT (func_type))
+ && !IS_INTERRUPT (func_type)
+ && !cfun->tail_call_emit)
{
unsigned long mask;
mask = (1 << (arm_size_return_regs() / 4)) - 1;
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