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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-11-01 15:44:18 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-11-01 15:44:18 +0000 |
| commit | 4a110e3478460101b4c0d6591d7cdb0b1d3a276b (patch) | |
| tree | 52aae78cf938c3b3a9d91213fc749f00eafc3720 /gcc/tree-switch-conversion.c | |
| parent | 7fc53ba4f8a0cecb7288ae04e32dfb38af016f57 (diff) | |
| download | gcc-4a110e3478460101b4c0d6591d7cdb0b1d3a276b.zip gcc-4a110e3478460101b4c0d6591d7cdb0b1d3a276b.tar.gz gcc-4a110e3478460101b4c0d6591d7cdb0b1d3a276b.tar.bz2 | |
Make tree-ssa-dse.c:normalize_ref return a bool
This patch moves the check for an overlapping byte to normalize_ref
from its callers, so that it's easier to convert to poly_ints later.
It's not really worth it on its own.
2017-11-01 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* tree-ssa-dse.c (normalize_ref): Check whether the ranges overlap
and return false if not.
(clear_bytes_written_by, live_bytes_read): Update accordingly.
From-SVN: r254313
Diffstat (limited to 'gcc/tree-switch-conversion.c')
0 files changed, 0 insertions, 0 deletions