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nexedi
MariaDB
Commits
373a9caa
Commit
373a9caa
authored
May 31, 2003
by
monty@narttu.mysql.fi
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Fixed compiler optimization problem with doubleget()
(Casused problems in GIS functions in 4.1)
parent
87303393
Changes
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include/global.h
include/global.h
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include/global.h
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373a9caa
...
@@ -795,8 +795,11 @@ typedef union {
...
@@ -795,8 +795,11 @@ typedef union {
double
v
;
double
v
;
long
m
[
2
];
long
m
[
2
];
}
doubleget_union
;
}
doubleget_union
;
#define doubleget(V,M) { ((doubleget_union *)&V)->m[0] = *((long*) M); \
#define doubleget(V,M) \
((doubleget_union *)&V)->m[1] = *(((long*) M)+1); }
{ doubleget_union _tmp; \
_tmp.m[0] = *((long*)(M)); \
_tmp.m[1] = *(((long*) (M))+1); \
(V) = _tmp.v; }
#define doublestore(T,V) { *((long *) T) = ((doubleget_union *)&V)->m[0]; \
#define doublestore(T,V) { *((long *) T) = ((doubleget_union *)&V)->m[0]; \
*(((long *) T)+1) = ((doubleget_union *)&V)->m[1]; }
*(((long *) T)+1) = ((doubleget_union *)&V)->m[1]; }
#define float4get(V,M) { *((long *) &(V)) = *((long*) (M)); }
#define float4get(V,M) { *((long *) &(V)) = *((long*) (M)); }
...
...
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