Mercurial > hg > xemacs-beta

diff src/regex.c @ 233:52952cbfc5b5 r20-5b15

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Import from CVS: tag r20-5b15
author cvs
date Mon, 13 Aug 2007 10:14:14 +0200
parents 41ff10fd062f
children 084402c475ba
line wrap: on
line diff
--- a/src/regex.c	Mon Aug 13 10:13:49 2007 +0200
+++ b/src/regex.c	Mon Aug 13 10:14:14 2007 +0200
@@ -2636,11 +2636,12 @@
             case ')':
               if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
 
-              if (COMPILE_STACK_EMPTY)
+              if (COMPILE_STACK_EMPTY) {
                 if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
                   goto normal_backslash;
                 else
                   FREE_STACK_RETURN (REG_ERPAREN);
+	      }
 
             handle_close:
               if (fixup_alt_jump)
@@ -2656,11 +2657,12 @@
                 }
 
               /* See similar code for backslashed left paren above.  */
-              if (COMPILE_STACK_EMPTY)
+              if (COMPILE_STACK_EMPTY) {
                 if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
                   goto normal_char;
                 else
                   FREE_STACK_RETURN (REG_ERPAREN);
+	      }
 
               /* Since we just checked for an empty stack above, this
                  ``can't happen''.  */