qemu/thread: Mark qemu_thread_exit() with 'noreturn' attribute
After upgrading to Ubuntu 20.04 LTS, GCC 9.3 complains: util/qemu-thread-posix.c: In function ‘qemu_thread_exit’: util/qemu-thread-posix.c:577:6: error: function might be candidate for attribute ‘noreturn’ [-Werror=suggest-attribute=noreturn] 577 | void qemu_thread_exit(void *retval) | ^~~~~~~~~~~~~~~~ Fix by marking the qemu_thread_exit function with QEMU_NORETURN to set the 'noreturn' attribute. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -177,7 +177,7 @@ void qemu_thread_create(QemuThread *thread, const char *name,
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void *qemu_thread_join(QemuThread *thread);
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void *qemu_thread_join(QemuThread *thread);
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void qemu_thread_get_self(QemuThread *thread);
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void qemu_thread_get_self(QemuThread *thread);
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bool qemu_thread_is_self(QemuThread *thread);
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bool qemu_thread_is_self(QemuThread *thread);
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void qemu_thread_exit(void *retval);
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void qemu_thread_exit(void *retval) QEMU_NORETURN;
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void qemu_thread_naming(bool enable);
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void qemu_thread_naming(bool enable);
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struct Notifier;
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struct Notifier;
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