| Message ID | 20220420132624.2439741-27-marcandre.lureau@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Misc cleanups | expand |
On Wed, Apr 20, 2022 at 05:26:09PM +0400, marcandre.lureau@redhat.com wrote: > From: Marc-André Lureau <marcandre.lureau@redhat.com> > > Simplify a bit pre-compiler conditions. > > For TSAN, QEMU already has CONFIG_TSAN, but it is only set when the > fiber API is present. (I wonder whether supporting TSAN without the > fiber API is really relevant) > > Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> > --- > include/qemu/compiler.h | 8 ++++++++ > 1 file changed, 8 insertions(+) Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> With regards, Daniel
diff --git a/include/qemu/compiler.h b/include/qemu/compiler.h index f12c0fb581ec..f20a76e4a286 100644 --- a/include/qemu/compiler.h +++ b/include/qemu/compiler.h @@ -106,6 +106,14 @@ #define __has_attribute(x) 0 /* compatibility with older GCC */ #endif +#if defined(__SANITIZE_ADDRESS__) || __has_feature(address_sanitizer) +# define QEMU_SANITIZE_ADDRESS 1 +#endif + +#if defined(__SANITIZE_THREAD__) || __has_feature(thread_sanitizer) +# define QEMU_SANITIZE_THREAD 1 +#endif + /* * GCC doesn't provide __has_attribute() until GCC 5, but we know all the GCC * versions we support have the "flatten" attribute. Clang may not have the