Re: Auto-vectorization speeds up multiplication of large-precision numerics - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Auto-vectorization speeds up multiplication of large-precision numerics
Date
Msg-id 1762861.1599572991@sss.pgh.pa.us
Whole thread Raw
In response to Re: Auto-vectorization speeds up multiplication of large-precision numerics  (Amit Khandekar <amitdkhan.pg@gmail.com>)
List pgsql-hackers
Amit Khandekar <amitdkhan.pg@gmail.com> writes:
> Thanks. I must admit it did not occur to me that I could have very
> well installed clang on my linux machine and tried compiling this
> file, or tested with some older gcc versions. I think I was using gcc
> 8. Do you know what was the gcc compiler version that gave these
> warnings ?

Per the buildfarm's configure logs, prairiedog is using

configure: using compiler=powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5341)

IIRC, locust has a newer build number but it's the same underlying gcc
version.

            regards, tom lane



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