Paul Eggert wrote:
> +#if defined __APPLE__ && defined __MACH__ && _GL_GNUC_PREREQ (4, 2)
> +# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
> +#endif
I see some more warnings of the same kind:
../../gltests/test-execute-child.c:186:15: warning: 'sprintf' is deprecated:
This function is provided for compatibility reasons only. Due to security
concerns inherent in the design of sprintf(3), it is highly recommended that
you use snprintf(3) instead. [-Wdeprecated-declarations]
../../gltests/test-statat.c:26:18: warning: 'statat' is deprecated
[-Wdeprecated-declarations]
../../gltests/test-statat.c:27:18: warning: 'lstatat' is deprecated
[-Wdeprecated-declarations]
../../gltests/test-fstatat.c:51:10: warning: 'statat' is deprecated
[-Wdeprecated-declarations]
../../gltests/test-fstatat.c:62:10: warning: 'lstatat' is deprecated
[-Wdeprecated-declarations]
This patch should handle them (with gcc; clang is not included on purpose).
2024-11-20 Bruno Haible <br...@clisp.org>
tests: Silence some more -Wdeprecated-declarations warnings.
* tests/test-execute-child.c: Silence warning about sprintf.
* tests/test-fstatat.c: Silence warnings about statat and lstatat.
* tests/test-statat.c: Add comment.
diff --git a/tests/test-execute-child.c b/tests/test-execute-child.c
index cf76fbc4fd..05016eaae0 100644
--- a/tests/test-execute-child.c
+++ b/tests/test-execute-child.c
@@ -76,6 +76,12 @@ is_device (int fd)
#undef strstr
#undef write
+/* macOS 12's "warning: 'sprintf' is deprecated" is pointless,
+ as sprintf is used safely here. */
+#if defined __APPLE__ && defined __MACH__ && _GL_GNUC_PREREQ (4, 2)
+# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
#include "qemu.h"
#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
diff --git a/tests/test-fstatat.c b/tests/test-fstatat.c
index 65c8010461..3981b09d9a 100644
--- a/tests/test-fstatat.c
+++ b/tests/test-fstatat.c
@@ -34,6 +34,11 @@ SIGNATURE_CHECK (fstatat, int, (int, char const *, struct
stat *, int));
#include "ignore-value.h"
#include "macros.h"
+/* This program tests deprecated functions 'statat' and 'lstatat'. */
+#if _GL_GNUC_PREREQ (4, 3)
+# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+#endif
+
#ifndef BASE
# define BASE "test-fstatat.t"
#endif
diff --git a/tests/test-statat.c b/tests/test-statat.c
index 0576f8f204..7a4632729d 100644
--- a/tests/test-statat.c
+++ b/tests/test-statat.c
@@ -18,6 +18,7 @@
#include "openat.h"
+/* This program tests deprecated functions 'statat' and 'lstatat'. */
#if _GL_GNUC_PREREQ (4, 3)
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#endif
