Simplify loop test to avoid bug in AIX compiler, per Andreas.

tglsfdc · tglsfdc · commit c02036b1d84b · 2003-10-18T15:38:06.000Z
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.63 2003/09/25 06:57:58 petere Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.64 2003/10/18 15:38:06 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -714,7 +714,7 @@ random_fract(void)
 	do
 	{
 		z = random();
-	} while (!(z > 0 && z < MAX_RANDOM_VALUE));
+	} while (z <= 0 || z >= MAX_RANDOM_VALUE);
 	return (double) z / (double) MAX_RANDOM_VALUE;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.63 2003/09/25 06:57:58 petere Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.64 2003/10/18 15:38:06 tgl Exp $`
`12`	`12`	`*`
`13`	`13`	`*-------------------------------------------------------------------------`
`14`	`14`	`*/`
`@@ -714,7 +714,7 @@ random_fract(void)`
`714`	`714`	`do`
`715`	`715`	`{`
`716`	`716`	`z = random();`
`717`		`- } while (!(z > 0 && z < MAX_RANDOM_VALUE));`
	`717`	`+ } while (z <= 0 \|\| z >= MAX_RANDOM_VALUE);`
`718`	`718`	`return (double) z / (double) MAX_RANDOM_VALUE;`
`719`	`719`	`}`
`720`	`720`