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| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-10-23 06:07:26 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-10-23 06:07:26 +0000 |
| commit | 735d873d7b6d3310a96b548cdc2d61f236937e7f (patch) | |
| tree | 4f86a2e953095b545d73efdd1a8123a03a35c9ab /gcc/builtins.c | |
| parent | 431c441740d9ec6f026576703f4daf280a4708f5 (diff) | |
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Fix HWI + -unsigned in combine.c
rtx_equal_for_field_assignment_p had:
x = adjust_address_nv (x, GET_MODE (y),
-subreg_lowpart_offset (GET_MODE (x),
GET_MODE (y)));
But subreg_lowpart_offset returns an unsigned int and
adjust_address_nv takes a HWI, so a subreg offset of 4 would
give a memory offset of 0x00000000fffffffffc.
2017-10-23 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* combine.c (rtx_equal_for_field_assignment_p): Use
byte_lowpart_offset.
From-SVN: r253997
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions