diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 5ce6212..970d58c 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -1274,8 +1274,6 @@ split_tree (in, code, conp, litp, negate_p) tree *conp, *litp; int negate_p; { - tree orig_in = in; - tree type = TREE_TYPE (in); tree var = 0; *conp = 0; @@ -1353,8 +1351,6 @@ associate_trees (t1, t2, code, type) enum tree_code code; tree type; { - tree tem; - if (t1 == 0) return t2; else if (t2 == 0) @@ -4276,8 +4272,6 @@ extract_muldiv (t, c, code, wide_type) ? wide_type : type); tree t1, t2; int same_p = tcode == code; - int cancel_p - = (code == MULT_EXPR && tcode == EXACT_DIV_EXPR) || tcode == MULT_EXPR; tree op0, op1; /* Don't deal with constants of zero here; they confuse the code below. */ |