Silence compiler warning on 64-bit windows build

mhagander · mhagander · commit 15faca259651 · 2010-01-01T19:57:07.000Z
diff --git a/src/backend/utils/mmgr/aset.c b/src/backend/utils/mmgr/aset.c
@@ -11,7 +11,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/utils/mmgr/aset.c,v 1.80 2009/07/21 19:53:12 tgl Exp $
+ *	  $PostgreSQL: pgsql/src/backend/utils/mmgr/aset.c,v 1.81 2010/01/01 19:57:07 mha Exp $
  *
  * NOTE:
  *	This is a new (Feb. 05, 1999) implementation of the allocation set
@@ -698,11 +698,11 @@ AllocSetAlloc(MemoryContext context, Size size)
 				 * freelist than the one we need to put this chunk on.	The
 				 * exception is when availchunk is exactly a power of 2.
 				 */
-				if (availchunk != (1 << (a_fidx + ALLOC_MINBITS)))
+				if (availchunk != ((Size) 1 << (a_fidx + ALLOC_MINBITS)))
 				{
 					a_fidx--;
 					Assert(a_fidx >= 0);
-					availchunk = (1 << (a_fidx + ALLOC_MINBITS));
+					availchunk = ((Size) 1 << (a_fidx + ALLOC_MINBITS));
 				}
 
 				chunk = (AllocChunk) (block->freeptr);

Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@`
`11`	`11`	`* Portions Copyright (c) 1994, Regents of the University of California`
`12`	`12`	`*`
`13`	`13`	`* IDENTIFICATION`
`14`		`- * $PostgreSQL: pgsql/src/backend/utils/mmgr/aset.c,v 1.80 2009/07/21 19:53:12 tgl Exp $`
	`14`	`+ * $PostgreSQL: pgsql/src/backend/utils/mmgr/aset.c,v 1.81 2010/01/01 19:57:07 mha Exp $`
`15`	`15`	`*`
`16`	`16`	`* NOTE:`
`17`	`17`	`* This is a new (Feb. 05, 1999) implementation of the allocation set`
`@@ -698,11 +698,11 @@ AllocSetAlloc(MemoryContext context, Size size)`
`698`	`698`	`* freelist than the one we need to put this chunk on. The`
`699`	`699`	`* exception is when availchunk is exactly a power of 2.`
`700`	`700`	`*/`
`701`		`- if (availchunk != (1 << (a_fidx + ALLOC_MINBITS)))`
	`701`	`+ if (availchunk != ((Size) 1 << (a_fidx + ALLOC_MINBITS)))`
`702`	`702`	`{`
`703`	`703`	`a_fidx--;`
`704`	`704`	`Assert(a_fidx >= 0);`
`705`		`- availchunk = (1 << (a_fidx + ALLOC_MINBITS));`
	`705`	`+ availchunk = ((Size) 1 << (a_fidx + ALLOC_MINBITS));`
`706`	`706`	`}`
`707`	`707`
`708`	`708`	`chunk = (AllocChunk) (block->freeptr);`