* lib/regex_internal.h (re_malloc): Rewrite so that callers don’t do the equivalent of !(2 * n), which elicits the warning. --- ChangeLog | 6 ++++++ lib/regex_internal.h | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog index a2bca1ce98..32a8a88136 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2026-04-28 Paul Eggert <[email protected]> + + regex: pacify gcc -Wint-in-bool-context + * lib/regex_internal.h (re_malloc): Rewrite so that callers + don’t do the equivalent of !(2 * n), which elicits the warning. + 2026-04-28 Bruno Haible <[email protected]> windows-cygpath: Handle UNC file names on Cygwin correctly. diff --git a/lib/regex_internal.h b/lib/regex_internal.h index c4e05ec72d..e24ef97989 100644 --- a/lib/regex_internal.h +++ b/lib/regex_internal.h @@ -451,7 +451,7 @@ typedef struct re_dfa_t re_dfa_t; #if defined _LIBC || HAVE_MALLOC_0_NONNULL # define re_malloc(t,n) ((t *) malloc ((n) * sizeof (t))) #else -# define re_malloc(t,n) ((t *) malloc ((n) * sizeof (t) + !(n))) +# define re_malloc(t,n) ((t *) malloc ((n) * sizeof (t) + ((n) == 0))) #endif #define re_realloc(p,t,n) ((t *) realloc (p, (n) * sizeof (t))) #define re_free(p) free (p) -- 2.53.0
