* src/z80/peeph-z80.def,
* src/z80/peeph.def: whole set of new rules by Philipp Krause with some
modifications, see patch 1700823
+ * src/mcs51/peep.c (): fixed bug 1712928
+ * support/regression/tests/bug1712928.c: new, added
2007-05-05 Borut Razem <borut.razem AT siol.net>