Add -Wmissing-variable-declarations to the standard compilation flags
This warning flag detects global variables not declared in header
files. This is similar to what -Wmissing-prototypes does for
functions. (More correctly, it is similar to what
-Wmissing-declarations does for functions, but -Wmissing-prototypes is
a superset of that in C.)
This flag is new in GCC 14. Clang has supported it for a while.
Several recent commits have cleaned up warnings triggered by this, so
it should now be clean.
Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://www.postgresql.org/message-id/flat/e0a62134-83da-4ba4-8cdb-ceb0111c95ce@eisentraut.org
Branch
------
master
Details
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https://git.postgresql.org/pg/commitdiff/66188912566b5614dff095ae86f4b1e06d58e875
Modified Files
--------------
configure | 49 +++++++++++++++++++++++++++++++
configure.ac | 9 ++++++
meson.build | 10 +++++++
src/Makefile.global.in | 1 +
src/interfaces/ecpg/test/Makefile.regress | 2 +-
src/interfaces/ecpg/test/meson.build | 1 +
src/makefiles/meson.build | 2 ++
src/tools/pg_bsd_indent/Makefile | 2 ++
src/tools/pg_bsd_indent/meson.build | 1 +
9 files changed, 76 insertions(+), 1 deletion(-)
