diff options
Diffstat (limited to 'gcc/fold-const.h')
| -rw-r--r-- | gcc/fold-const.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/fold-const.h b/gcc/fold-const.h index 2a74287..7bac84b 100644 --- a/gcc/fold-const.h +++ b/gcc/fold-const.h @@ -164,7 +164,8 @@ extern bool integer_valued_real_call_p (combined_fn, tree, tree, int); extern bool integer_valued_real_single_p (tree, int); extern bool integer_valued_real_p (tree, int = 0); -extern bool fold_real_zero_addition_p (const_tree, const_tree, int); +extern bool fold_real_zero_addition_p (const_tree, const_tree, const_tree, + int); extern tree combine_comparisons (location_t, enum tree_code, enum tree_code, enum tree_code, tree, tree, tree); extern void debug_fold_checksum (const_tree); @@ -195,6 +196,7 @@ extern bool tree_expr_signaling_nan_p (const_tree); extern bool tree_expr_maybe_signaling_nan_p (const_tree); extern bool tree_expr_nan_p (const_tree); extern bool tree_expr_maybe_nan_p (const_tree); +extern bool tree_expr_maybe_real_minus_zero_p (const_tree); extern tree make_range (tree, int *, tree *, tree *, bool *); extern tree make_range_step (location_t, enum tree_code, tree, tree, tree, tree *, tree *, int *, bool *); |