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| author | H.J. Lu <hongjiu.lu@intel.com> | 2008-04-11 15:52:19 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl@gcc.gnu.org> | 2008-04-11 08:52:19 -0700 |
| commit | 4fe663b09197bff815f2ffdce66c6b38d36666da (patch) | |
| tree | 94834110a3a0797467e7552d74ac1d9196e49a9d /libgfortran | |
| parent | 9fdd7520f9094f83012c8a0617f9d5e80bdd2662 (diff) | |
| download | gcc-4fe663b09197bff815f2ffdce66c6b38d36666da.zip gcc-4fe663b09197bff815f2ffdce66c6b38d36666da.tar.gz gcc-4fe663b09197bff815f2ffdce66c6b38d36666da.tar.bz2 | |
re PR middle-end/35897 (DSE doesn't support targets with wide registers)
2008-04-11 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/35897
* dse.c (store_info): Change positions_needed to unsigned
HOST_WIDE_INT.
(lowpart_bitmask): New.
(record_store): Cast to unsigned HOST_WIDE_INT for
positions_needed. Assert width <= size of positions_needed *
CHAR_BIT. Call lowpart_bitmask to initialize positions_needed.
(check_mem_read_rtx): Use unsigned HOST_WIDE_INT on mask. Call
lowpart_bitmask to set mask.
From-SVN: r134199
Diffstat (limited to 'libgfortran')
0 files changed, 0 insertions, 0 deletions