* unwind-dw2.c (_Unwind_DebugHook): Add used and noclone attributes.
From-SVN: r158773
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@ -1,3 +1,7 @@
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2010-04-27 Jakub Jelinek <jakub@redhat.com>
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* unwind-dw2.c (_Unwind_DebugHook): Add used and noclone attributes.
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2010-04-27 Bernd Schmidt <bernds@codesourcery.com>
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2010-04-27 Bernd Schmidt <bernds@codesourcery.com>
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PR target/40657
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PR target/40657
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@ -1482,7 +1482,8 @@ uw_init_context_1 (struct _Unwind_Context *context,
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context->ra = __builtin_extract_return_addr (outer_ra);
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context->ra = __builtin_extract_return_addr (outer_ra);
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}
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}
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static void _Unwind_DebugHook (void *, void *) __attribute__ ((__noinline__));
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static void _Unwind_DebugHook (void *, void *)
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__attribute__ ((__noinline__, __used__, __noclone__));
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/* This function is called during unwinding. It is intended as a hook
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/* This function is called during unwinding. It is intended as a hook
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for a debugger to intercept exceptions. CFA is the CFA of the
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for a debugger to intercept exceptions. CFA is the CFA of the
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