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compiler.h: remove QEMU_GNUC_PREREQ

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When needed, the G_GNUC_CHECK_VERSION() glib macro can be used instead.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20201210134752.780923-14-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2020-12-10 17:47:52 +04:00 committed by Paolo Bonzini
parent 36c5e0b8ef
commit 07b35a23c3
2 changed files with 0 additions and 12 deletions
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11
include/qemu/compiler.h
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@ -11,17 +11,6 @@
#define QEMU_STATIC_ANALYSIS 1
#endif
/*----------------------------------------------------------------------------
| The macro QEMU_GNUC_PREREQ tests for minimum version of the GNU C compiler.
| The code is a copy of SOFTFLOAT_GNUC_PREREQ, see softfloat-macros.h.
*----------------------------------------------------------------------------*/
#if defined(__GNUC__) && defined(__GNUC_MINOR__)
# define QEMU_GNUC_PREREQ(maj, min) \
((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
#else
# define QEMU_GNUC_PREREQ(maj, min) 0
#endif
#define QEMU_NORETURN __attribute__ ((__noreturn__))
#define QEMU_WARN_UNUSED_RESULT __attribute__((warn_unused_result))

1
scripts/cocci-macro-file.h
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@ -19,7 +19,6 @@
*/
/* From qemu/compiler.h */
#define QEMU_GNUC_PREREQ(maj, min) 1
#define QEMU_NORETURN __attribute__ ((__noreturn__))
#define QEMU_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
#define QEMU_SENTINEL __attribute__((sentinel))