From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> |
Cc: | pgsql-committers(at)postgresql(dot)org |
Subject: | Re: pgsql: pgbench: Allow changing weights for scripts |
Date: | 2016-03-19 18:45:25 |
Message-ID: | 5763.1458413125@sss.pgh.pa.us |
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Lists: | pgsql-committers |
Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org> writes:
> pgbench: Allow changing weights for scripts
I'm seeing a bunch of warnings seemingly due to this commit:
pgbench.c: In function 'process_builtin':
pgbench.c:2765: warning: 'ps.stats.lag.sum2' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.lag.sum' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.lag.max' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.lag.min' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.lag.count' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.latency.sum2' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.latency.sum' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.latency.max' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.latency.min' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.latency.count' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.skipped' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.cnt' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.stats.start_time' is used uninitialized in this function
pgbench.c:2765: warning: 'ps.weight' is used uninitialized in this function
Usually, when gcc says that, it's not a false positive.
regards, tom lane
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