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New #ifdefs to omit code that is unused when SQLITE_USE_LONG DOUBLE is defined.

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FossilOrigin-Name: 98066e2d226e7d2eceec1931a1432baea956f49bf3c708d8a6d511fa4e864ca3
This commit is contained in:
drh
2024-10-01 19:10:47 +00:00
parent 1f2faa647f
commit 7151010919
5 changed files with 28 additions and 14 deletions
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4
src/util.c
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@ -458,6 +458,7 @@ u8 sqlite3StrIHash(const char *z){
return h;
}
#if !defined(SQLITE_USE_LONG_DOUBLE) || SQLITE_USE_LONG_DOUBLE+0==0
/* Double-Double multiplication. (x[0],x[1]) *= (y,yy)
**
** Reference:
@ -493,6 +494,9 @@ static void dekkerMul2(volatile double *x, double y, double yy){
x[1] = c - x[0];
x[1] += cc;
}
#else
# define dekkerMul2(A,B,C) /* No-op if SqliteUseLongDouble is always true */
#endif
/*
** The string z[] is an text representation of a real number.

6
src/vdbeaux.c
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@ -4512,9 +4512,13 @@ SQLITE_NOINLINE int sqlite3BlobCompare(const Mem *pB1, const Mem *pB2){
** We must use separate SQLITE_NOINLINE functions here, since otherwise
** optimizer code movement causes gcov to become very confused.
*/
#if defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_DEBUG)
#if (defined(SQLITE_COVERAGE_TEST) || defined(SQLITE_DEBUG)) \
&& (!defined(SQLITE_USE_LONG_DOUBLE) || SQLITE_USE_LONG_DOUBLE+0==0)
static int SQLITE_NOINLINE doubleLt(double a, double b){ return a<b; }
static int SQLITE_NOINLINE doubleEq(double a, double b){ return a==b; }
#else
# define doubleLt(A,B) 1
# define doubleEq(A,B) 1
#endif
/*