[PATCH 06/13] selftest: af_unix: Support compilers without flex-array-member-not-at-end support
From: Guenter Roeck <linux@roeck-us.net>
Date: 2025-12-04 16:17:42
Also in:
bpf, linux-kselftest, lkml
Subsystem:
kernel selftest framework, networking [general], networking [unix sockets], the rest · Maintainers:
Shuah Khan, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Kuniyuki Iwashima, Linus Torvalds
Fix:
gcc: error: unrecognized command-line option ‘-Wflex-array-member-not-at-end’
by making the compiler option dependent on its support.
Fixes: 1838731f1072c ("selftest: af_unix: Add -Wall and -Wflex-array-member-not-at-end to CFLAGS.")
Cc: Kuniyuki Iwashima <kuniyu@google.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
tools/testing/selftests/net/af_unix/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/af_unix/Makefile b/tools/testing/selftests/net/af_unix/Makefile
index 528d14c598bb..04e82a8d21db 100644
--- a/tools/testing/selftests/net/af_unix/Makefile
+++ b/tools/testing/selftests/net/af_unix/Makefile@@ -1,4 +1,4 @@ -CFLAGS += $(KHDR_INCLUDES) -Wall -Wflex-array-member-not-at-end +CFLAGS += $(KHDR_INCLUDES) -Wall $(call cc-option,-Wflex-array-member-not-at-end) TEST_GEN_PROGS := \ diag_uid \
--
2.43.0