diff options
Diffstat (limited to 'include/my_global.h')
| -rw-r--r-- | include/my_global.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/my_global.h b/include/my_global.h index 03f4db1b5ab..673e5a22868 100644 --- a/include/my_global.h +++ b/include/my_global.h @@ -893,8 +893,11 @@ typedef union { double v; long m[2]; } doubleget_union; -#define doubleget(V,M) { ((doubleget_union *)&V)->m[0] = *((long*) M); \ - ((doubleget_union *)&V)->m[1] = *(((long*) M)+1); } +#define doubleget(V,M) \ +{ 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]; \ *(((long *) T)+1) = ((doubleget_union *)&V)->m[1]; } #define float4get(V,M) { *((long *) &(V)) = *((long*) (M)); } |