apache /
kudu /
7feb2cfc1e238ddaeb974aac24790fe36d920a48 KUDU-3475: Update to the most recent sse2neon.h
ARM builds on Ubuntu 20.04 hit an error about the
redeclaration of vld1q_u8_x4 in sse2neon.h. This is
because Ubuntu 20.04 uses GCC 9.4, which has its own
definition of vld1q_u8_x4, and the preprocessor checks
in the current sse2neon.h don't account for this
correctly.
Newer versions of sse2neon.h have namespaced their
macros so that vld1q_u8_x4 is no longer used and
improved the checks for GCC versions. This updates
sse2neon.h to the latest available (commithash b7417bc).
sse2neon.h has a large number of lint issues related
to style (whitespace/braces, readability/casting) and
none look like real correctness issues, so this exempts
sse2neon.h from lint.
Testing:
- Built Kudu on Ubuntu 20.04 ARM64 and Ubuntu 18.04 ARM64
Change-Id: Id156a0b2c3984f9cb1032fa7747d7f9ed76c1f8c
Reviewed-on: http://gerrit.cloudera.org:8080/19847
Tested-by: Kudu Jenkins
Reviewed-by: Alexey Serbin <alexey@apache.org>
Reviewed-by: Yingchun Lai <laiyingchun@apache.org>
2 files changed
