[PATCH 3/6] Allow jumps in epilogues

[Bernd Schmidt]

dwarf2out has code that starts scanning from NOTE_INSN_EPILOGUE_BEG
until it finds the return jump. When there is common code in several
blocks ending in a return, we might want to share this, and in that case
it would be possible to encounter a simplejump rather than a returnjump.
This should be safe, and the following patch allows it.


Bernd

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