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| author | Ian Lance Taylor <iant@golang.org> | 2022-09-22 06:29:20 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2022-09-22 06:29:20 -0700 |
| commit | 795cffe109e28b248a54b8ee583cbae48368c2a7 (patch) | |
| tree | 0c12b075c51c0d5097f26953835ae540d9f2f501 /gcc/ginclude/stdatomic.h | |
| parent | 9f62ed218fa656607740b386c0caa03e65dcd283 (diff) | |
| parent | f35be1268c996d993ab0b4ff329734d467474445 (diff) | |
| download | gcc-795cffe109e28b248a54b8ee583cbae48368c2a7.zip gcc-795cffe109e28b248a54b8ee583cbae48368c2a7.tar.gz gcc-795cffe109e28b248a54b8ee583cbae48368c2a7.tar.bz2 | |
Merge from trunk revision f35be1268c996d993ab0b4ff329734d467474445.
Diffstat (limited to 'gcc/ginclude/stdatomic.h')
| -rw-r--r-- | gcc/ginclude/stdatomic.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/ginclude/stdatomic.h b/gcc/ginclude/stdatomic.h index bfcfdf6..a56ba5d 100644 --- a/gcc/ginclude/stdatomic.h +++ b/gcc/ginclude/stdatomic.h @@ -49,6 +49,9 @@ typedef _Atomic long atomic_long; typedef _Atomic unsigned long atomic_ulong; typedef _Atomic long long atomic_llong; typedef _Atomic unsigned long long atomic_ullong; +#ifdef __CHAR8_TYPE__ +typedef _Atomic __CHAR8_TYPE__ atomic_char8_t; +#endif typedef _Atomic __CHAR16_TYPE__ atomic_char16_t; typedef _Atomic __CHAR32_TYPE__ atomic_char32_t; typedef _Atomic __WCHAR_TYPE__ atomic_wchar_t; @@ -76,7 +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) \ @@ -97,6 +102,9 @@ extern void atomic_signal_fence (memory_order); #define ATOMIC_BOOL_LOCK_FREE __GCC_ATOMIC_BOOL_LOCK_FREE #define ATOMIC_CHAR_LOCK_FREE __GCC_ATOMIC_CHAR_LOCK_FREE +#ifdef __GCC_ATOMIC_CHAR8_T_LOCK_FREE +#define ATOMIC_CHAR8_T_LOCK_FREE __GCC_ATOMIC_CHAR8_T_LOCK_FREE +#endif #define ATOMIC_CHAR16_T_LOCK_FREE __GCC_ATOMIC_CHAR16_T_LOCK_FREE #define ATOMIC_CHAR32_T_LOCK_FREE __GCC_ATOMIC_CHAR32_T_LOCK_FREE #define ATOMIC_WCHAR_T_LOCK_FREE __GCC_ATOMIC_WCHAR_T_LOCK_FREE |