linux-user: remove GNUC check

QEMU requires Clang or GCC, that define and support __GNUC__ extensions.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201210134752.780923-13-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2020-12-10 17:47:51 +04:00 committed by Paolo Bonzini
parent 4e063f7b29
commit 36c5e0b8ef

View File

@ -24,7 +24,6 @@ struct syscallname {
abi_long, abi_long, abi_long);
};
#ifdef __GNUC__
/*
* It is possible that target doesn't have syscall that uses
* following flags but we don't want the compiler to warn
@ -32,9 +31,6 @@ struct syscallname {
* functions. It is ok to keep them while not used.
*/
#define UNUSED __attribute__ ((unused))
#else
#define UNUSED
#endif
/*
* Structure used to translate flag values into strings. This is