* lib/astrxfrm.c: Add #pragma GCC diagnostic.
+2023-05-18 Bruno Haible <bruno@clisp.org>
+
+ astrxfrm: Silence gcc warning.
+ * lib/astrxfrm.c: Add #pragma GCC diagnostic.
+
2023-05-18 Bruno Haible <bruno@clisp.org>
vasnprintf, c-vasnprintf: Silence gcc warnings.
#include <stdlib.h>
#include <string.h>
+/* Avoid false GCC warning "function may return address of local variable"
+ regarding result and tmpbuf. */
+#if __GNUC__ + (__GNUC_MINOR__ >= 8) > 4
+# pragma GCC diagnostic ignored "-Wreturn-local-addr"
+#endif
+
char *
astrxfrm (const char *s, char *resultbuf, size_t *lengthp)
{