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authorBjörn Gustavsson <[email protected]>2010-04-28 09:31:52 +0200
committerRaimo Niskanen <[email protected]>2010-05-20 12:20:50 +0200
commit15ef8d67bc908a7939606468a5dda74188e65304 (patch)
treecd7de1ba11f88361b4428983138080ad8f8f02a1 /erts/emulator/beam/beam_emu.c
parentd60ee77c2b152b89e057ffebe0694c21700c82ce (diff)
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beam_bool: Remove a clause in live_regs/1 that cannot match
live_regs/1 folds over a list of tuples, so a clause matching an element being an empty list can never match. If the list for some unfathomable reason would contain an empty list, there will be an internal compiler error and no *.beam file will be created. Thus this change is safe.
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