fold-const declarations way longer than 80 chars

[Steven Bosscher]

Andreas,

While working on fold-const, I noticed that there are lots of function
declarations in fold-const.c that are longer than 80 columns, e.g.:

static tree
split_tree (tree in, enum tree_code code, tree *conp, tree *litp, tree *minus_litp, int negate_p)

Can this be fixed please?

Gr.
Steven