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Re: [PATCH] Define libc_max_align_t
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: Florian Weimer <fweimer at redhat dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>
- Date: Thu, 02 Apr 2015 00:01:34 +0200
- Subject: Re: [PATCH] Define libc_max_align_t
- Authentication-results: sourceware.org; auth=none
- References: <551C1A60 dot 4080507 at redhat dot com>
Florian Weimer <fweimer@redhat.com> writes:
> +/* This mirrors the C11 max_align_t type provided by GCC, but it is
> + also available in C99 mode. */
> +typedef struct {
> + long long ll __attribute__ ((__aligned__ (__alignof__ (long long))));
> + long double ld __attribute__ ((__aligned__ (__alignof__ (long double))));
> +} libc_max_align_t;
Why aren't the attributes no-ops?
Andreas.
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Andreas Schwab, schwab@linux-m68k.org
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