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Add parentheses to macros when args are used in computations. Without

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them, the executation behavior could be unexpected.
This commit is contained in:
Bruce Momjian
2005-05-25 21:40:43 +00:00
parent 13b729ca52
commit b492c3accc
36 changed files with 211 additions and 211 deletions
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4
src/backend/regex/regcomp.c
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@ -28,7 +28,7 @@
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $PostgreSQL: pgsql/src/backend/regex/regcomp.c,v 1.42 2004/11/24 22:56:54 tgl Exp $
* $PostgreSQL: pgsql/src/backend/regex/regcomp.c,v 1.43 2005/05/25 21:40:40 momjian Exp $
*
*/
@ -232,7 +232,7 @@ struct vars
struct cvec *cv; /* interface cvec */
struct cvec *cv2; /* utility cvec */
struct cvec *mcces; /* collating-element information */
#define ISCELEADER(v,c) (v->mcces != NULL && haschr(v->mcces, (c)))
#define ISCELEADER(v,c) ((v)->mcces != NULL && haschr((v)->mcces, (c)))
struct state *mccepbegin; /* in nfa, start of MCCE prototypes */
struct state *mccepend; /* in nfa, end of MCCE prototypes */
struct subre *lacons; /* lookahead-constraint vector */