Index: src/btree.c
==================================================================
--- src/btree.c
+++ src/btree.c
@@ -6962,13 +6962,10 @@
 ** 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 */
@@ -7710,13 +7707,10 @@
     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).