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| author | Richard Henderson <rth@redhat.com> | 2005-02-24 12:00:09 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2005-02-24 12:00:09 -0800 |
| commit | a0d2281e2d912d1e593a7272cfa0c291c1fc81f2 (patch) | |
| tree | 79896db4727874e5decda78a3b61216e7fcbce2f /gcc/tree.h | |
| parent | ae95537a89e5f8d5c57ede74ca84a4a4cf3d96e3 (diff) | |
| download | gcc-a0d2281e2d912d1e593a7272cfa0c291c1fc81f2.zip gcc-a0d2281e2d912d1e593a7272cfa0c291c1fc81f2.tar.gz gcc-a0d2281e2d912d1e593a7272cfa0c291c1fc81f2.tar.bz2 | |
re PR middle-end/19953 (Special-case real + complex arithmetic operation (-ffast-math))
PR middle-end/19953
* builtins.c (fold_builtin_complex_mul, fold_builtin_complex_div): New.
(fold_builtin_1): Call them.
* fold-const.c (fold_complex_mult_parts): Split out from ...
(fold_complex_mult): ... here. Fix typo in both imaginary case.
(fold_complex_div_parts, fold_complex_div): New.
(fold): Use them.
* tree.h (fold_complex_mult_parts, fold_complex_div_parts): Declare.
From-SVN: r95511
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -3549,6 +3549,9 @@ extern tree build_fold_indirect_ref (tree); extern tree fold_indirect_ref (tree); extern tree constant_boolean_node (int, tree); extern tree build_low_bits_mask (tree, unsigned); +extern tree fold_complex_mult_parts (tree, tree, tree, tree, tree); +extern tree fold_complex_div_parts (tree, tree, tree, tree, tree, + enum tree_code); extern bool tree_swap_operands_p (tree, tree, bool); extern enum tree_code swap_tree_comparison (enum tree_code); |