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Fix issue if given type is a T * = TYPE:

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token pasting created const T *, which is not the same as
const TYPE = T * const
This commit is contained in:
Patrick Pelissier committed 2018-08-03 20:20:57 +02:00
1 parent 030510613c
commit 143a5fdf4f
9 files changed
+54 -54
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m-snapshot.h
+6 -6
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@@ -222,7 +222,7 @@
return &snap->data[SNAPSHOTI_SPSC_W(nextFlags)].x; \
} \
\
static inline const type *M_C(name, _read)(M_C(name, _t) snap) \
static inline type const *M_C(name, _read)(M_C(name, _t) snap) \
{ \
SNAPSHOTI_SPSC_CONTRACT(snap); \
unsigned char nextFlags, origFlags = atomic_load (&snap->flags); \
@@ -259,7 +259,7 @@
return &snap->data[SNAPSHOTI_SPSC_W(flags)].x; \
} \
\
static inline const type *M_C(name, _get_read_buffer)(M_C(name, _t) snap) \
static inline type const *M_C(name, _get_read_buffer)(M_C(name, _t) snap) \
{ \
SNAPSHOTI_SPSC_CONTRACT(snap); \
unsigned char flags = atomic_load(&snap->flags); \
@@ -532,14 +532,14 @@ static inline void snapshot_mrsw_int_read_end(snapshot_mrsw_int_t s, unsigned in
return &snap->data[idx].x; \
} \
\
static inline const type *M_C(name, _read_start)(M_C(name, _t) snap) \
static inline type const *M_C(name, _read_start)(M_C(name, _t) snap) \
{ \
SNAPSHOTI_SPMC_CONTRACT(snap); \
const unsigned int idx = snapshot_mrsw_int_read_start(snap->core); \
return M_CONST_CAST(type, &snap->data[idx].x); \
} \
\
static inline void M_C(name, _read_end)(M_C(name, _t) snap, const type *old) \
static inline void M_C(name, _read_end)(M_C(name, _t) snap, type const *old) \
{ \
SNAPSHOTI_SPMC_CONTRACT(snap); \
assert (old != NULL); \
@@ -610,12 +610,12 @@ static inline void snapshot_mrsw_int_read_end(snapshot_mrsw_int_t s, unsigned in
snapshot_mrsw_int_write_end(snap->core->core, idx); \
} \
\
static inline const type *M_C(name, _read_start)(M_C(name, _t) snap) \
static inline type const *M_C(name, _read_start)(M_C(name, _t) snap) \
{ \
return M_C(name, _mrsw_read_start)(snap->core); \
} \
\
static inline void M_C(name, _read_end)(M_C(name, _t) snap, const type *old) \
static inline void M_C(name, _read_end)(M_C(name, _t) snap, type const *old) \
{ \
M_C(name, _mrsw_read_end)(snap->core, old); \
} \