| From: | Peter Eisentraut <peter(at)eisentraut(dot)org> |
|---|---|
| To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
| Subject: | pgsql: Add pg_nodiscard function declaration specifier |
| Date: | 2020-11-11 10:07:11 |
| Message-ID: | E1kcn1z-0001VT-Oy@gemulon.postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Add pg_nodiscard function declaration specifier
pg_nodiscard means the compiler should warn if the result of a
function call is ignored. The name "nodiscard" is chosen in alignment
with (possibly future) C and C++ standards. It maps to the GCC
attribute warn_unused_result.
Reviewed-by: Michael Paquier <michael(at)paquier(dot)xyz>
Discussion: https://www.postgresql.org/message-id/flat/e3753562-99cd-b65f-5aca-687dfd1ec2fc(at)2ndquadrant(dot)com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/c617aea6acdd9057a14d91ff294905b1b5509348
Modified Files
--------------
src/include/c.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
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