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-rw-r--r--gcc/ginclude/stdatomic.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ginclude/stdatomic.h b/gcc/ginclude/stdatomic.h
index 9f2475b..a56ba5d 100644
--- a/gcc/ginclude/stdatomic.h
+++ b/gcc/ginclude/stdatomic.h
@@ -79,7 +79,9 @@ typedef _Atomic __INTMAX_TYPE__ atomic_intmax_t;
typedef _Atomic __UINTMAX_TYPE__ atomic_uintmax_t;
+#if !(defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L)
#define ATOMIC_VAR_INIT(VALUE) (VALUE)
+#endif
/* Initialize an atomic object pointed to by PTR with VAL. */
#define atomic_init(PTR, VAL) \