diff options
| author | Peter Eisentraut <peter@eisentraut.org> | 2024-08-03 11:42:37 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2024-08-03 11:51:02 +0200 |
| commit | 66188912566b5614dff095ae86f4b1e06d58e875 (patch) | |
| tree | 3c86ba7c2b967437b29f83eb49231f43577ac023 /src/makefiles | |
| parent | 7926a9a80f6daf0fcc1feb1bee5c51fd001bc173 (diff) | |
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
Diffstat (limited to 'src/makefiles')
| -rw-r--r-- | src/makefiles/meson.build | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/makefiles/meson.build b/src/makefiles/meson.build index 5618050b306..850e9275845 100644 --- a/src/makefiles/meson.build +++ b/src/makefiles/meson.build @@ -98,6 +98,8 @@ pgxs_kv = { 'CXXFLAGS_SL_MODULE': ' '.join(cxxflags_mod), 'PERMIT_DECLARATION_AFTER_STATEMENT': ' '.join(cflags_no_decl_after_statement), + 'PERMIT_MISSING_VARIABLE_DECLARATIONS': + ' '.join(cflags_no_missing_var_decls), 'CFLAGS_CRC': ' '.join(cflags_crc), 'CFLAGS_POPCNT': ' '.join(cflags_popcnt), |