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| author | Jakub Jelinek <jakub@redhat.com> | 2008-12-05 17:59:34 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-12-05 17:59:34 +0100 |
| commit | 45dc13b919a68ab42ff8e3698a8c1e6627ac570d (patch) | |
| tree | 88d3af25c17467b354c8e114094bb2128e4a15fe /gcc/c-parser.c | |
| parent | 2d95ef974eece42ec7423bd57760db4286e3d19c (diff) | |
| download | gcc-45dc13b919a68ab42ff8e3698a8c1e6627ac570d.zip gcc-45dc13b919a68ab42ff8e3698a8c1e6627ac570d.tar.gz gcc-45dc13b919a68ab42ff8e3698a8c1e6627ac570d.tar.bz2 | |
re PR middle-end/37248 (regression transformation bitfield to individual bytes)
PR middle-end/37248
* fold-const.c (make_bit_field_ref): Change bitpos and bitsize
arguments to HOST_WIDE_INT. If type has different signedness
than unsignedp or different precision from bitsize, create
the right type for BIT_FIELD_REF and cast to type.
(fold_truthop): Change first_bit and end_bit to HOST_WIDE_INT.
Revert:
2008-03-05 Richard Guenther <rguenther@suse.de>
PR c++/35336
* fold-const.c (fold_truthop): Remove code generating
BIT_FIELD_REFs of structure bases.
(fold_binary): Likewise.
(make_bit_field_ref): Remove.
(optimize_bit_field_compare): Remove.
(all_ones_mask_p): Remove.
* gcc.target/i386/pr37248-1.c: New test.
* gcc.target/i386/pr37248-2.c: New test.
* gcc.target/i386/pr37248-3.c: New test.
From-SVN: r142484
Diffstat (limited to 'gcc/c-parser.c')
0 files changed, 0 insertions, 0 deletions