build: add -Wtrailing-whitespace=any

This is available in GCC 15. See
https://gcc.gnu.org/gcc-15/changes.html.
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fanquake 2025-08-13 10:35:49 +01:00
parent d7659cd7e6
commit 40dcbf580d
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@ -464,6 +464,7 @@ else()
try_append_cxx_flags("-Wbidi-chars=any" TARGET warn_interface SKIP_LINK)
try_append_cxx_flags("-Wundef" TARGET warn_interface SKIP_LINK)
try_append_cxx_flags("-Wleading-whitespace=spaces" TARGET warn_interface SKIP_LINK)
try_append_cxx_flags("-Wtrailing-whitespace=any" TARGET warn_interface SKIP_LINK)
# Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
# unknown options if any other warning is produced. Test the -Wfoo case, and