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| author | Andrew MacLeod <amacleod@redhat.com> | 2019-11-14 22:29:56 +0000 |
|---|---|---|
| committer | Andrew Macleod <amacleod@gcc.gnu.org> | 2019-11-14 22:29:56 +0000 |
| commit | f674b4a72ad737d04807cd3d6c8270acba2e460b (patch) | |
| tree | 8aa91338c0070dfad9ed2c62500209872f557f02 /gcc/c | |
| parent | 7c5890cc0a0ecea0e88cc39e9fba6385fb579e61 (diff) | |
| download | gcc-f674b4a72ad737d04807cd3d6c8270acba2e460b.zip gcc-f674b4a72ad737d04807cd3d6c8270acba2e460b.tar.gz gcc-f674b4a72ad737d04807cd3d6c8270acba2e460b.tar.bz2 | |
Change fold_range to return a boolean result.
2019-11-14 Andrew MacLeod <amacleod@redhat.com>
* range-op.h (range_operator::fold_range): Return a bool.
* range-op.cc (range_operator::wi_fold): Assert supported type.
(range_operator::fold_range): Assert supported type and return true.
(operator_equal::fold_range): Return true.
(operator_not_equal::fold_range): Same.
(operator_lt::fold_range): Same.
(operator_le::fold_range): Same.
(operator_gt::fold_range): Same.
(operator_ge::fold_range): Same.
(operator_plus::op1_range): Adjust call to fold_range.
(operator_plus::op2_range): Same.
(operator_minus::op1_range): Same.
(operator_minus::op2_range): Same.
(operator_exact_divide::op1_range): Same.
(operator_lshift::fold_range): Return true and adjust fold_range call.
(operator_rshift::fold_range): Same.
(operator_cast::fold_range): Return true.
(operator_logical_and::fold_range): Same.
(operator_logical_or::fold_range): Same.
(operator_logical_not::fold_range): Same.
(operator_bitwise_not::fold_range): Adjust call to fold_range.
(operator_bitwise_not::op1_range): Same.
(operator_cst::fold_range): Return true.
(operator_identity::fold_range): Return true.
(operator_negate::fold_range): Return true and adjust fold_range call.
(operator_addr_expr::fold_range): Return true.
(operator_addr_expr::op1_range): Adjust call to fold_range.
(range_cast): Same.
* tree-vrp.c (range_fold_binary_symbolics_p): Adjust call to fold_range.
(range_fold_unary_symbolics_p): Same.
From-SVN: r278266
Diffstat (limited to 'gcc/c')
0 files changed, 0 insertions, 0 deletions