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Clean up compiler warnings from unused variables with asserts disabled

For those variables only used when asserts are enabled, use a new
macro PG_USED_FOR_ASSERTS_ONLY, which expands to
__attribute__((unused)) when asserts are not enabled.
This commit is contained in:
Peter Eisentraut
2012-03-21 23:30:14 +02:00
parent 621eb156f1
commit 0e85abd658
15 changed files with 29 additions and 19 deletions

View File

@@ -1588,7 +1588,7 @@ transformSetOperationTree(ParseState *pstate, SelectStmt *stmt,
/* Process leaf SELECT */
Query *selectQuery;
char selectName[32];
RangeTblEntry *rte;
RangeTblEntry *rte PG_USED_FOR_ASSERTS_ONLY;
RangeTblRef *rtr;
ListCell *tl;