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| author | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
| commit | e252b51ccde010cbd2a146485d8045103cd99533 (patch) | |
| tree | e060f101cdc32bf5e520de8e5275db9d4236b74c /gcc/fold-const.h | |
| parent | f10c7c4596dda99d2ee872c995ae4aeda65adbdf (diff) | |
| parent | 104c05c5284b7822d770ee51a7d91946c7e56d50 (diff) | |
| download | gcc-e252b51ccde010cbd2a146485d8045103cd99533.zip gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.gz gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.bz2 | |
Merge from trunk revision 104c05c5284b7822d770ee51a7d91946c7e56d50.
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 *); |