diff options
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/util.c b/src/util.c index a6d349296..09f7e051a 100644 --- a/src/util.c +++ b/src/util.c @@ -491,7 +491,11 @@ do_atof_calc: if( esign<0 ){ result = 0.0*s; }else{ +#ifdef INFINITY + result = INFINITY; +#else result = 1e308*1e308*s; /* Infinity */ +#endif } } }else{ @@ -1276,7 +1280,7 @@ int sqlite3SafetyCheckSickOrOk(sqlite3 *db){ ** overflow, leave *pA unchanged and return 1. */ int sqlite3AddInt64(i64 *pA, i64 iB){ -#if GCC_VERSION>=5004000 +#if GCC_VERSION>=5004000 && !defined(__INTEL_COMPILER) return __builtin_add_overflow(*pA, iB, pA); #else i64 iA = *pA; @@ -1296,7 +1300,7 @@ int sqlite3AddInt64(i64 *pA, i64 iB){ #endif } int sqlite3SubInt64(i64 *pA, i64 iB){ -#if GCC_VERSION>=5004000 +#if GCC_VERSION>=5004000 && !defined(__INTEL_COMPILER) return __builtin_sub_overflow(*pA, iB, pA); #else testcase( iB==SMALLEST_INT64+1 ); @@ -1311,7 +1315,7 @@ int sqlite3SubInt64(i64 *pA, i64 iB){ #endif } int sqlite3MulInt64(i64 *pA, i64 iB){ -#if GCC_VERSION>=5004000 +#if GCC_VERSION>=5004000 && !defined(__INTEL_COMPILER) return __builtin_mul_overflow(*pA, iB, pA); #else i64 iA = *pA; |