* tests/unigbrk/test-uc-grapheme-breaks.c
(graphemebreakproperty_to_string): Mark as possibly unused.
2023-09-04 Bruno Haible <bruno@clisp.org>
+ unigbrk/uc-grapheme-breaks tests: Fix gcc -Wunused-function warning.
+ * tests/unigbrk/test-uc-grapheme-breaks.c
+ (graphemebreakproperty_to_string): Mark as possibly unused.
+
bitset, nonblocking-* tests: Fix gcc -Wunused-but-set-variable warnings.
* tests/test-bitset.c (check_zero): Mark 'i' as possibly unused.
* tests/test-nonblocking-reader.h (full_read): Mark 'spent_time' as
#include "macros.h"
-static const char *
+_GL_UNUSED static const char *
graphemebreakproperty_to_string (int gbp)
{
printf ("%d\n", gbp);