Resolve some warnings.
authorChristoph Mallon <christoph.mallon@gmx.de>
Sun, 19 Oct 2008 16:42:19 +0000 (16:42 +0000)
committerChristoph Mallon <christoph.mallon@gmx.de>
Sun, 19 Oct 2008 16:42:19 +0000 (16:42 +0000)
commitf9b99f31447f156dd8f835ab26573da2722d81a0
treedce444e3594c7a42ad108c1bc3f994354484ed06
parent043c0538c2d6c7ef012b99116983fe0f907cbfa8
Resolve some warnings.

[r23013]
adt/hashset.c
ast.c
ast2firm.c
symbol_table.c