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Overview
Comment: | Take out the incomplete initializer on the constant "dummy" in sqlite3VdbeGetOp(). Add a comment that the MSVC warning there should be ignored. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | mistake |
Files: | files | file ages | folders |
SHA1: |
452ccaa9080e42657b5f0908bf40dbd8 |
User & Date: | drh 2010-07-02 18:44:37.000 |
Context
2010-07-02
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18:58 | Do not run the tests in notify3.test unless the unlock-notify API is available. (check-in: 0d7fd6fe9d user: dan tags: mistake) | |
18:44 | Take out the incomplete initializer on the constant "dummy" in sqlite3VdbeGetOp(). Add a comment that the MSVC warning there should be ignored. (check-in: 452ccaa908 user: drh tags: mistake) | |
18:15 | Fix a couple more compiler warnings under MSVC. (check-in: 26bc27e3f4 user: shaneh tags: mistake) | |
Changes
Changes to src/vdbeaux.c.
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826 827 828 829 830 831 832 | ** an OP_Trace instruction is always inserted by sqlite3VdbeGet() as soon as ** a new VDBE is created. So we are free to set addr to p->nOp-1 without ** having to double-check to make sure that the result is non-negative. But ** if SQLITE_OMIT_TRACE is defined, the OP_Trace is omitted and we do need to ** check the value of p->nOp-1 before continuing. */ VdbeOp *sqlite3VdbeGetOp(Vdbe *p, int addr){ | > > | | 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 | ** an OP_Trace instruction is always inserted by sqlite3VdbeGet() as soon as ** a new VDBE is created. So we are free to set addr to p->nOp-1 without ** having to double-check to make sure that the result is non-negative. But ** if SQLITE_OMIT_TRACE is defined, the OP_Trace is omitted and we do need to ** check the value of p->nOp-1 before continuing. */ VdbeOp *sqlite3VdbeGetOp(Vdbe *p, int addr){ /* C89 specifies that the constant "dummy" will be initialized to all ** zeros, which is correct. MSVC generates a warning, nevertheless. */ static const VdbeOp dummy; /* Ignore the MSVC warning about no initializer */ assert( p->magic==VDBE_MAGIC_INIT ); if( addr<0 ){ #ifdef SQLITE_OMIT_TRACE if( p->nOp==0 ) return (VdbeOp*)&dummy; #endif addr = p->nOp - 1; } |
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