* regex.c (regex_compile): Warning fix for ambiguous else.

src/ChangeLog

@@ -1,3 +1,7 @@
+2001-08-19  Pavel Roskin  <proski@gnu.org>
+
+	* regex.c (regex_compile): Warning fix for ambiguous else.
+
 2001-08-18  Pavel Roskin  <proski@gnu.org>
 
 	* key.c (xmouse_get_event): Filter out GPM_UP events that don't

src/regex.c

@@ -2198,11 +2198,12 @@ regex_compile (pattern, size, syntax, bufp)
             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)
@@ -2218,11 +2219,12 @@ regex_compile (pattern, size, syntax, bufp)
                 }
 
               /* 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''.  */