diff options
| author | Aldy Hernandez <aldyh@redhat.com> | 2018-07-19 09:12:32 +0000 |
|---|---|---|
| committer | Aldy Hernandez <aldyh@gcc.gnu.org> | 2018-07-19 09:12:32 +0000 |
| commit | 3bb1161faf370fb5f6c8745e2c7d4d60cdc30835 (patch) | |
| tree | 207eeddd30feb310bbc8f4339783c1b9a6aefd4e /libcpp | |
| parent | 30ae6662408271f96a97d28f684022c413b71063 (diff) | |
| download | gcc-3bb1161faf370fb5f6c8745e2c7d4d60cdc30835.zip gcc-3bb1161faf370fb5f6c8745e2c7d4d60cdc30835.tar.gz gcc-3bb1161faf370fb5f6c8745e2c7d4d60cdc30835.tar.bz2 | |
wide-int.h (widest2_int): New.
* wide-int.h (widest2_int): New.
* gimple-fold.c (arith_overflowed_p): Use it.
* tree.h (widest2_int_cst): New.
* tree-vrp.c (wide_int_binop_overflow): Rename from
vrp_int_const_binop.
Rewrite to work on trees.
(extract_range_from_multiplicative_op_1): Abstract code to...
(wide_int_range_min_max): ...here.
(wide_int_range_cross_product): ...and here.
(extract_range_from_binary_expr_1): Abstract overflow code to...
(wide_int_range_cross_product_wrapping): ...here.
* tree-vrp.h (wide_int_range_cross_product): New.
(wide_int_range_cross_product_wrapping): New.
From-SVN: r262874
Diffstat (limited to 'libcpp')
0 files changed, 0 insertions, 0 deletions