Fix incidental warnings from cpluspluscheck.
Remove use of "register" keyword in hashfn.c. It's obsolescent
according to recent C++ compilers, and no modern C compiler pays
much attention to it either.
Also fix one cosmetic warning about signed vs unsigned comparison.
Discussion: https://postgr.es/m/20518.1559494394@sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/232720be9b6412ec2b6bee405299bcbbbe700f0b
Modified Files
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src/backend/utils/hash/hashfn.c | 16 ++++++++--------
src/include/utils/expandeddatum.h | 2 +-
src/include/utils/hashutils.h | 6 +++---
3 files changed, 12 insertions(+), 12 deletions(-)
