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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-12-19 23:07:57 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-10-06 18:35:39 +0200 |
| commit | bf0e2bd3c86ae40a88575a565f176030b7fc63b6 (patch) | |
| tree | 341a87cc441e9ca39fce4ee05d9336e727ac4f0a /Makefile | |
| parent | 735ac5d051fbb2fb2e0d628ae114a4c7e8e6e53b (diff) | |
| download | sparse-dev-bf0e2bd3c86ae40a88575a565f176030b7fc63b6.tar.gz | |
unop: fix access to defining instruction in simplify_unop()
Only pseudos of type PSEUDO_REG have a defining instruction.
However, in commit 5425db10d4d3 ("simplify '~(~x)' and '-(-x)' to 'x'"),
this defining instruction of the 'src' of the outer unop
was accessed without checking the type.
Fixes: 5425db10d4d35895ba3ca390478c624233ec027d
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions