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Replace GCC_FMT_ATTR with G_GNUC_PRINTF

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One less qemu-specific macro. It also helps to make some headers/units
only depend on glib, and thus moved in standalone projects eventually.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Richard W.M. Jones <rjones@redhat.com>
This commit is contained in:
Marc-André Lureau 2022-02-20 20:39:25 +04:00
parent e7b7942822
commit 9edc6313da
58 changed files with 130 additions and 137 deletions
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11
include/qemu/compiler.h
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@ -79,19 +79,12 @@
#define QEMU_BUILD_BUG_ON_ZERO(x) (sizeof(QEMU_BUILD_BUG_ON_STRUCT(x)) - \
sizeof(QEMU_BUILD_BUG_ON_STRUCT(x)))
#if defined(__clang__)
/* clang doesn't support gnu_printf, so use printf. */
# define GCC_FMT_ATTR(n, m) __attribute__((format(printf, n, m)))
#else
/* Use gnu_printf (qemu uses standard format strings). */
# define GCC_FMT_ATTR(n, m) __attribute__((format(gnu_printf, n, m)))
# if defined(_WIN32)
#if !defined(__clang__) && defined(_WIN32)
/*
* Map __printf__ to __gnu_printf__ because we want standard format strings even
* when MinGW or GLib include files use __printf__.
*/
# define __printf__ __gnu_printf__
# endif
# define __printf__ __gnu_printf__
#endif
#ifndef __has_warning