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Insert not_reached after an exhaustive switch

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In the C11 atomics backport, we couldn't use not_reached() in
atomic_enum_to_builtin (in atomic_gcc_atomic.h), since atomic.h was hermetic and
assert.h wasn't; there was a dependency issue.  assert.h is hermetic now, so we
can include it.
This commit is contained in:
David Goldblatt 2017-03-03 16:43:47 -08:00 committed by David Goldblatt
parent e9852b5776
commit 84326c566a
1 changed files with 4 additions and 2 deletions
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6
include/jemalloc/internal/atomic_gcc_atomic.h
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@ -1,6 +1,8 @@
#ifndef JEMALLOC_INTERNAL_ATOMIC_GCC_ATOMIC_H
#define JEMALLOC_INTERNAL_ATOMIC_GCC_ATOMIC_H
#include "jemalloc/internal/assert.h"
#define ATOMIC_INIT(...) {__VA_ARGS__}
typedef enum {
@ -25,8 +27,8 @@ atomic_enum_to_builtin(atomic_memory_order_t mo) {
case atomic_memory_order_seq_cst:
return __ATOMIC_SEQ_CST;
}
/* Can't actually happen; the switch is exhaustive. */
return __ATOMIC_SEQ_CST;
/* Can't happen; the switch is exhaustive. */
not_reached();
}
ATOMIC_INLINE void