>From fff1ad350b7d1a10c136b0aa00cba9b0776cc2c7 Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Fri, 30 Nov 2018 16:25:38 -0800 Subject: [PATCH] memrchr: port better to clang * lib/memrchr.c (__memrchr): Cast to void * instead of to longword *, to pacify clang -Wcast-align (Bug#33544). --- ChangeLog | 6 ++++++ lib/memrchr.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index d0ccda7cc..85e987842 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2018-11-30 Paul Eggert + + memrchr: port better to clang + * lib/memrchr.c (__memrchr): Cast to void * instead of to + longword *, to pacify clang -Wcast-align (Bug#33544). + 2018-11-29 Eric Blake docs: mention printf %m considerations diff --git a/lib/memrchr.c b/lib/memrchr.c index 99acfd9c5..2efc7cb97 100644 --- a/lib/memrchr.c +++ b/lib/memrchr.c @@ -68,7 +68,7 @@ __memrchr (void const *s, int c_in, size_t n) if (*--char_ptr == c) return (void *) char_ptr; - longword_ptr = (const longword *) char_ptr; + longword_ptr = (const void *) char_ptr; /* All these elucidatory comments refer to 4-byte longwords, but the theory applies equally well to any size longwords. */ -- 2.19.2