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| author | Thomas Weißschuh <linux@weissschuh.net> | 2026-03-18 19:12:43 +0300 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-03-22 13:03:59 +0300 |
| commit | c8f6a4bbad3b1a96572d1ac1d5c37bae109fa664 (patch) | |
| tree | 187181de7d44ea6cd02132e16b8b2078abfe5f71 | |
| parent | 3eb97c4cbd4d874e7e327ec512f6169934e12b8a (diff) | |
| download | linux-c8f6a4bbad3b1a96572d1ac1d5c37bae109fa664.tar.xz | |
selftests/nolibc: enable -Wundef
Users might use -Wundef, so also use it in the nolibc testsuite to
ensure no warnings are triggered.
The existing line with warning options is getting too long,
so move all warnings to a dedicated line.
Acked-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20260318-nolibc-wundef-v1-2-fcb7f9ac7298@weissschuh.net
| -rw-r--r-- | tools/testing/selftests/nolibc/Makefile.include | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/nolibc/Makefile.include b/tools/testing/selftests/nolibc/Makefile.include index 41a0039f774c..96fe2bc2191e 100644 --- a/tools/testing/selftests/nolibc/Makefile.include +++ b/tools/testing/selftests/nolibc/Makefile.include @@ -5,7 +5,8 @@ _CFLAGS_STACKPROTECTOR ?= $(call try-run, \ echo 'void foo(void) {}' | $(CC) -x c - -o - -S $(CLANG_CROSS_FLAGS) $(__CFLAGS_STACKPROTECTOR) | grep -q __stack_chk_guard, \ $(__CFLAGS_STACKPROTECTOR)) _CFLAGS_SANITIZER ?= $(call cc-option,-fsanitize=undefined -fsanitize-trap=all) -CFLAGS_NOLIBC_TEST ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 -W -Wall -Wextra \ +CFLAGS_NOLIBC_TEST ?= -Os -fno-ident -fno-asynchronous-unwind-tables -std=c89 \ + -W -Wall -Wextra -Wundef \ $(call cc-option,-fno-stack-protector) $(call cc-option,-Wmissing-prototypes) \ $(_CFLAGS_STACKPROTECTOR) $(_CFLAGS_SANITIZER) |