From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Fri, 13 Sep 2019 19:26:55 +0000 (-0300)
Subject: Fix under-parenthesized macro definitions
X-Git-Tag: REL9_5_20~61
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=83c2c97114de330dc0c1a11f0edfe0f9bf116614;p=thirdparty%2Fpostgresql.git

Fix under-parenthesized macro definitions

Lack of parens in the definitions could cause a statement using these
macros to have unexpected semantics.  In current code no bug is
apparent, but best to fix the definitions to avoid problems down the
line.

Reported-by: Tom Lane
Discussion: https://postgr.es/m/19795.1568400476@sss.pgh.pa.us
---

diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index 4a198420abc..03865e71651 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -2893,7 +2893,7 @@ typedef struct ConstraintsSetStmt
  */
 
 /* Reindex options */
-#define REINDEXOPT_VERBOSE 1 << 0		/* print progress info */
+#define REINDEXOPT_VERBOSE (1 << 0)		/* print progress info */
 
 typedef enum ReindexObjectType
 {