The branch stable/13 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=4d9951cbb68b76d385264e222e5cf74a993b127e
commit 4d9951cbb68b76d385264e222e5cf74a993b127e Author: Dimitry Andric <[email protected]> AuthorDate: 2023-12-21 22:41:57 +0000 Commit: Dimitry Andric <[email protected]> CommitDate: 2023-12-24 14:01:24 +0000 Silence VLA extension warnings in fusefs tests Building tests/sys/fs/fusefs with clang 18 results the following warning: tests/sys/fs/fusefs/cache.cc:145:14: error: variable length arrays in C++ are a Clang extension [-Werror,-Wvla-cxx-extension] 145 | uint8_t buf[bufsize]; | ^~~~~~~ Because we do not particularly care that this is a clang extension, suppress the warning. MFC after: 3 days (cherry picked from commit dc0b4094abf6784bf1a9492c2fea3fb91116b014) --- tests/sys/fs/fusefs/Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/sys/fs/fusefs/Makefile b/tests/sys/fs/fusefs/Makefile index f62b88fe9271..8e6fdd10c377 100644 --- a/tests/sys/fs/fusefs/Makefile +++ b/tests/sys/fs/fusefs/Makefile @@ -81,6 +81,10 @@ CXXWARNFLAGS+= -Wno-class-memaccess .endif # Supress warnings about deprecated implicit copy constructors in gtest. CXXWARNFLAGS+= -Wno-deprecated-copy +.if ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} >= 180000 +# clang 18.0.0 introduces a new warning about variable length arrays in C++. +CXXWARNFLAGS+= -Wno-vla-cxx-extension +.endif CXXFLAGS+= -I${SRCTOP}/tests CXXFLAGS+= -I${FUSEFS} CXXFLAGS+= -I${MOUNT}
