Thread: pgsql: Suppress new "may be used uninitialized" warning.

Suppress new "may be used uninitialized" warning.

Buildfarm member mamba fails to deduce that the function never uses this
variable without initializing it.  Back-patch to v12, like commit
b412f402d1e020c5dac94f3bf4a005db69519b99.

Branch
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REL_16_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/f8f9110b4d33821ccb3e67454b3799448e2a325f

Modified Files
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src/backend/catalog/index.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)