diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/util.c b/src/util.c index 7642a29bc..dbf31d30f 100644 --- a/src/util.c +++ b/src/util.c @@ -999,7 +999,7 @@ void sqlite3FpDecode(FpDecode *p, double r, int iRound, int mxRound){ /* Multiply r by powers of ten until it lands somewhere in between ** 1.0e+19 and 1.0e+17. */ - if( sizeof(LONGDOUBLE_TYPE)>8 ){ + if( sqlite3Config.bUseLongDouble ){ LONGDOUBLE_TYPE rr = r; if( rr>=1.0e+19 ){ while( rr>=1.0e+119L ){ exp+=100; rr *= 1.0e-100L; } @@ -1049,7 +1049,7 @@ void sqlite3FpDecode(FpDecode *p, double r, int iRound, int mxRound){ dekkerMul2(r, rr, 1.0e+01, 0.0, &r, &rr); } } - v = (u64)(r)+(u64)(rr); + v = rr<0.0 ? (u64)r-(u64)(-rr) : (u64)r+(u64)rr; } @@ -1089,7 +1089,7 @@ void sqlite3FpDecode(FpDecode *p, double r, int iRound, int mxRound){ } } memmove(p->z, &p->z[i+1], p->n); - while( p->n>0 && p->z[p->n-1]=='0' ){ p->n--; } + while( ALWAYS(p->n>0) && p->z[p->n-1]=='0' ){ p->n--; } } /* |