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Overview
Comment: | Fix then handling of the (oversized) integer literal -0x8000000000000000. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
3816bb415ecfd4f36430d0fcbc878e38 |
User & Date: | drh 2016-11-30 14:47:37.324 |
Context
2016-11-30
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16:54 | Add the remember(V,PTR) extension function which copies an SQL value into an application variable. (check-in: d2d30914d8 user: drh tags: trunk) | |
16:39 | Merge all the latest changes from trunk. (check-in: 7ca58a07d3 user: drh tags: est_count_pragma) | |
14:47 | Fix then handling of the (oversized) integer literal -0x8000000000000000. (check-in: 3816bb415e user: drh tags: trunk) | |
05:08 | Change the OP_DecrJumpZero opcode back to its old behavior of always decrementing, except top the decrementing when it reaches the largest negative number. (check-in: 9d0d8c2e7c user: drh tags: trunk) | |
Changes
Changes to src/expr.c.
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2938 2939 2940 2941 2942 2943 2944 | sqlite3VdbeAddOp2(v, OP_Integer, i, iMem); }else{ int c; i64 value; const char *z = pExpr->u.zToken; assert( z!=0 ); c = sqlite3DecOrHexToI64(z, &value); | | < < < | > > > | 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 2965 2966 2967 | sqlite3VdbeAddOp2(v, OP_Integer, i, iMem); }else{ int c; i64 value; const char *z = pExpr->u.zToken; assert( z!=0 ); c = sqlite3DecOrHexToI64(z, &value); if( c==1 || (c==2 && !negFlag) || (negFlag && value==SMALLEST_INT64)){ #ifdef SQLITE_OMIT_FLOATING_POINT sqlite3ErrorMsg(pParse, "oversized integer: %s%s", negFlag ? "-" : "", z); #else #ifndef SQLITE_OMIT_HEX_INTEGER if( sqlite3_strnicmp(z,"0x",2)==0 ){ sqlite3ErrorMsg(pParse, "hex literal too big: %s%s", negFlag?"-":"",z); }else #endif { codeReal(v, z, negFlag, iMem); } #endif }else{ if( negFlag ){ value = c==2 ? SMALLEST_INT64 : -value; } sqlite3VdbeAddOp4Dup8(v, OP_Int64, 0, iMem, 0, (u8*)&value, P4_INT64); } } } /* ** Erase column-cache entry number i */ |
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Changes to test/hexlit.test.
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108 109 110 111 112 113 114 115 116 117 118 119 120 121 | # do_catchsql_test hexlist-400 { SELECT 0x10000000000000000; } {1 {hex literal too big: 0x10000000000000000}} do_catchsql_test hexlist-401 { SELECT DISTINCT 0x10000000000000000; } {1 {hex literal too big: 0x10000000000000000}} do_catchsql_test hexlist-410 { DROP TABLE IF EXISTS t1; CREATE TABLE t1(x); INSERT INTO t1 VALUES(1+0x10000000000000000); } {1 {hex literal too big: 0x10000000000000000}} | > > > | 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | # do_catchsql_test hexlist-400 { SELECT 0x10000000000000000; } {1 {hex literal too big: 0x10000000000000000}} do_catchsql_test hexlist-401 { SELECT DISTINCT 0x10000000000000000; } {1 {hex literal too big: 0x10000000000000000}} do_catchsql_test hexlist-402 { SELECT DISTINCT -0x08000000000000000; } {1 {hex literal too big: -0x08000000000000000}} do_catchsql_test hexlist-410 { DROP TABLE IF EXISTS t1; CREATE TABLE t1(x); INSERT INTO t1 VALUES(1+0x10000000000000000); } {1 {hex literal too big: 0x10000000000000000}} |
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