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Overview
Comment: | Work around an optimization issue with the MSVC compiler for ARM. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | sessions-3.7.14 |
Files: | files | file ages | folders |
SHA1: |
2ce625fdbee78b2acbe3aa19b01ff922 |
User & Date: | drh 2012-10-03 18:26:39.323 |
Context
2012-10-04
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22:45 | Merge the 3.7.14.1 release including the fix for the LEFT JOIN problem into the sessions branch. (Leaf check-in: 17644c0e33 user: drh tags: sessions-3.7.14) | |
2012-10-03
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18:26 | Work around an optimization issue with the MSVC compiler for ARM. (check-in: 2ce625fdbe user: drh tags: sessions-3.7.14) | |
18:20 | A branch off of the sessions branch corresponding to release 3.7.14. (check-in: 86633e01fe user: drh tags: sessions-3.7.14) | |
Changes
Changes to src/btree.c.
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5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 | ** size of a cell stored within an internal node is always less than 1/4 ** of the page-size, the aOvflSpace[] buffer is guaranteed to be large ** enough for all overflow cells. ** ** If aOvflSpace is set to a null pointer, this function returns ** SQLITE_NOMEM. */ static int balance_nonroot( MemPage *pParent, /* Parent page of siblings being balanced */ int iParentIdx, /* Index of "the page" in pParent */ u8 *aOvflSpace, /* page-size bytes of space for parent ovfl */ int isRoot, /* True if pParent is a root-page */ int bBulk /* True if this call is part of a bulk load */ ){ | > > > | 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 | ** size of a cell stored within an internal node is always less than 1/4 ** of the page-size, the aOvflSpace[] buffer is guaranteed to be large ** enough for all overflow cells. ** ** If aOvflSpace is set to a null pointer, this function returns ** SQLITE_NOMEM. */ #if defined(_MSC_VER) && _MSC_VER >= 1700 && defined(_M_ARM) #pragma optimize("", off) #endif static int balance_nonroot( MemPage *pParent, /* Parent page of siblings being balanced */ int iParentIdx, /* Index of "the page" in pParent */ u8 *aOvflSpace, /* page-size bytes of space for parent ovfl */ int isRoot, /* True if pParent is a root-page */ int bBulk /* True if this call is part of a bulk load */ ){ |
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6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 | } for(i=0; i<nNew; i++){ releasePage(apNew[i]); } return rc; } /* ** This function is called when the root page of a b-tree structure is ** overfull (has one or more overflow pages). ** ** A new child page is allocated and the contents of the current root | > > > | 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 | } for(i=0; i<nNew; i++){ releasePage(apNew[i]); } return rc; } #if defined(_MSC_VER) && _MSC_VER >= 1700 && defined(_M_ARM) #pragma optimize("", on) #endif /* ** This function is called when the root page of a b-tree structure is ** overfull (has one or more overflow pages). ** ** A new child page is allocated and the contents of the current root |
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