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Compute max and min int8 values using unsigned arithmetic, in hopes of

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suppressing Sun Studio compiler warnings.  Per Stefan.
This commit is contained in:
Tom Lane 2007-07-12 21:04:45 +00:00
parent 72c7badbab
commit 706754c16b
1 changed files with 3 additions and 3 deletions
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6
src/backend/utils/adt/xml.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.44 2007/06/06 23:00:39 tgl Exp $
* $PostgreSQL: pgsql/src/backend/utils/adt/xml.c,v 1.45 2007/07/12 21:04:45 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2806,8 +2806,8 @@ map_sql_type_to_xmlschema_type(Oid typeoid, int typmod)
" <xsd:maxInclusive value=\"" INT64_FORMAT "\"/>\n"
" <xsd:minInclusive value=\"" INT64_FORMAT "\"/>\n"
" </xsd:restriction>\n",
-((INT64CONST(1) << (sizeof(int64) * 8 - 1)) + 1),
(INT64CONST(1) << (sizeof(int64) * 8 - 1)));
(((uint64) 1) << (sizeof(int64) * 8 - 1)) - 1,
(((uint64) 1) << (sizeof(int64) * 8 - 1)));
break;
case FLOAT4OID: