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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2020-10-15 11:00:56 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-19 09:58:30 +0200 |
| commit | b5260d5134fd57b0b07edf2605b33047dc1406e0 (patch) | |
| tree | 86f63094a380755d5a847cba241447875ec36c34 /README | |
| parent | ceb5431a2feccc0bbe7e650c90946056513cba88 (diff) | |
| download | barebox-b5260d5134fd57b0b07edf2605b33047dc1406e0.tar.gz barebox-b5260d5134fd57b0b07edf2605b33047dc1406e0.tar.xz | |
Revert "common: ubsan: ignore shifting one into sign bit"
With the previous commit, we now explicitly tell GCC not to optimize
constructs like (1 << 31) under assumption that they are undefined
anyway. GCC >= 8.0 -fsanitize=undefined should now not warn any longer
about (1 << 31) instances, so remove our work around.
This reverts commit 55397b9ebe3a21a3aeb6a98131c0991bff0f7123.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions