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base repository: postgresql-cfbot/postgresql
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base: cf/5888~1
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head repository: postgresql-cfbot/postgresql
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compare: cf/5888
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  • 3 commits
  • 2 files changed
  • 2 contributors

Commits on Jul 8, 2025

  1. Add pg_assume(expr) macro 

    This macro can be used to avoid compiler warnings, particularly when using -O3
and not using assertions, and to get the compiler to generate better code.

A subsequent commit introduces a first user.

Discussion: https://postgr.es/m/3prdb6hkep3duglhsujrn52bkvnlkvhc54fzvph2emrsm4vodl@77yy6j4hkemb
Discussion: https://postgr.es/m/20230316172818.x6375uvheom3ibt2%40awork3.anarazel.de
Discussion: https://postgr.es/m/20240207203138.sknifhlppdtgtxnk%40awork3.anarazel.de
    @anarazel
    anarazel authored and Commitfest Bot committed Jul 8, 2025
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  2. Use pg_assume() to avoid compiler warning below exec_set_found() 

    The warning, visible when building with -O3 and a recent-ish gcc, is due to
gcc not realizing that found is a byvalue type and therefore will never be
interpreted as a varlena type.

Discussion: https://postgr.es/m/3prdb6hkep3duglhsujrn52bkvnlkvhc54fzvph2emrsm4vodl@77yy6j4hkemb
Discussion: https://postgr.es/m/20230316172818.x6375uvheom3ibt2%40awork3.anarazel.de
Discussion: https://postgr.es/m/20240207203138.sknifhlppdtgtxnk%40awork3.anarazel.de
    @anarazel
    anarazel authored and Commitfest Bot committed Jul 8, 2025
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  3. [CF 5888] v1 - gcc 15 "array subscript 0" warning at level -O3 

    This branch was automatically generated by a robot using patches from an
email thread registered at:

https://commitfest.postgresql.org/patch/5888

The branch will be overwritten each time a new patch version is posted to
the thread, and also periodically to check for bitrot caused by changes
on the master branch.

Patch(es): https://www.postgresql.org/message-id/brpeo76nq4sb3wqkwbfjmy2b6mz5zgyoshwmqcbkmmpja5ydia@iadpnczghsyq
Author(s): Andres Freund
    Commitfest Bot committed Jul 8, 2025
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